Select a General Circulation Model/Scenario/Nominal Decade
AR3 scenarios are A1B, A2, B1, and B2.
The CMIP5 scenarios are rcp45, rcp60, and rcp85.
These are followd by the decade of estimate (y2030, y2060, and y2090).
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
Select a General Circulation Model/Scenario/Nominal Decade
AR3 scenarios are A1B, A2, B1, and B2.
The CMIP5 scenarios are rcp45, rcp60, and rcp85.
These are followd by the decade of estimate (y2030, y2060, and y2090).
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
Select a General Circulation Model/Scenario/Nominal Decade
AR3 scenarios are A1B, A2, B1, and B2.
The CMIP5 scenarios are rcp45, rcp60, and rcp85.
These are followd by the decade of estimate (y2030, y2060, and y2090).
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Summer/Spring precipitation balance: (jul+aug)/(apr+may)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Summer/Spring precipitation balance: (jul+aug)/(apr+may)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Summer/Spring precipitation balance: (jul+aug)/(apr+may)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Summer/Spring precipitation balance: (jul+aug)/(apr+may)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Summer/Spring precipitation balance: (jul+aug)/(apr+may)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Summer/Spring precipitation balance: (jul+aug)/(apr+may)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Summer/Spring precipitation balance: (jul+aug)/(apr+may)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Summer/Spring precipitation balance: (jul+aug)/(apr+may)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Summer/Spring precipitation balance: (jul+aug)/(apr+may)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Summer/Spring precipitation balance: (jul+aug)/(apr+may)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Summer/Spring precipitation balance: (jul+aug)/(apr+may)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Summer/Spring precipitation balance: (jul+aug)/(apr+may)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Summer/Spring precipitation balance: (jul+aug)/(apr+may)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Summer/Spring precipitation balance: (jul+aug)/(apr+may)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation: (jul+aug)
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Spring precipitation: (apr+may)
Winter precipitation: (nov+dec+jan+feb)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
Mean maximum temperature in the warmest month
Mean minimum temperature in the coldest month
Degree-days <0 degrees C (based on mean minimum monthly temperature)
Mean temperature in the coldest month
Mean temperature in the warmest month
Julian date of the last freezing date of spring
Summer precipitation balance: (jul+aug+sep)/(apr+may+jun)
Summer/Spring precipitation balance: (jul+aug)/(apr+may)
We used many additional variables that are computed from these - good examples are:
- ADI Annual dryness index, DD5/MAP or sqrt(DD5)/MAP (once named AMI annual moisture index)
- SMI Summer dryness index, GSDD5/GSP (once named SMI, summer moisture index)
- PRATIO Ratio of summer precipitatioin to total precipitation, GSP/MAP
ANUSPLIN Coefficients
Download ANUSPLIN Coefficients
Station Normals
Download Station Normals
Derived Grids
The derived grids are Asciigrid files for the derived variables. The files included in the zip files below are in Windows format.
NOTE: All temperatures are in tenths of degrees C.
Notice: see New Algorithms Used For Some Derived Variables
Julian date the sum of degree-days >5 degrees C reaches 100
Degree-days <0 degrees C (based on mean monthly temperature)
Degree-days >5 degrees C (based on mean monthly temperature)
Julian date of the first freezing date of autumn
Length of the frost-free period (days)
Degree-days >5 degrees C accumulating within the frost-free period
Growing season precipitation, April to September
Mean annual precipitation
