Moscow Forestry Sciences Laboratory


USDA Forest Service Rocky Mountain Research Station
Moscow Forestry Sciences Laboratory

Climate Estimates and Plant-Climate Relationships
Future Climate Estimates

Download Data Files

Spatial Extents

Choose one:



Spacial Extent Latitude/Longitude
Mexico longitude -118 to -74 and latitude 13.9 to 33 degrees
westNA longitude -177 to -97 and latitude 25 to 79 degrees
allNA longitude -177 to -52 and latitude 13.9 to 80 degrees

 




Select a General Circulation Model/Scenario/Nominal Decade

Abbreviation Data Source
CGCM3 Canadian Center for Climate Modeling and Analysis
GFDLCM21 Geophysical Fluid Dynamics Laboratory
HADCM3 Hadley Center/World Data Center

Scenarios (A1B, A2, B1, B2) and year of estimate (y2030, y2060, y2090) follow the abbreviation for the data source.

 

Mexico — CGCM3_A2_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Mexico — HADCM3_A2_y2030

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Mexico — CGCM3_A2_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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Mexico — GFDLCM21_B1_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Julian date of the last freezing date of spring

Image not
available

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

Mexico — HADCM3_B2_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Mexico — HADCM3_A2_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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Mexico — CGCM3_B1_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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Mexico — GFDLCM21_A2_y2030

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Mexico — GFDLCM21_B1_y2030

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Mexico — CGCM3_B1_y2030

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Mexico — HADCM3_A2_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Mexico — CGCM3_B1_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Mexico — GFDLCM21_B1_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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Mexico — GFDLCM21_A2_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

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

Mexico — GFDLCM21_A2_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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Mexico — CGCM3_A1B_y2060

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.

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Mexico — CGCM3_A2_y2030

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Mexico — CGCM3_A1B_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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Mexico — HADCM3_B2_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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Mexico — CGCM3_A1B_y2030

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Mexico — HADCM3_B2_y2030

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Abbreviation Data Source
CGCM3 Canadian Center for Climate Modeling and Analysis
GFDLCM21 Geophysical Fluid Dynamics Laboratory
HADCM3 Hadley Center/World Data Center

Scenarios (A1B, A2, B1, B2) and year of estimate (y2030, y2060, y2090) follow the abbreviation for the data source.

 

Western North America — CGCM3_A2_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Western North America — HADCM3_A2_y2030

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Western North America — CGCM3_A2_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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Western North America — GFDLCM21_B1_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Western North America — HADCM3_B2_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Western North America — HADCM3_A2_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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Western North America — CGCM3_B1_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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Julian date of the last freezing date of spring

Image not
available

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

Western North America — GFDLCM21_A2_y2030

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Western North America — GFDLCM21_B1_y2030

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.

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Western North America — CGCM3_B1_y2030

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Western North America — HADCM3_A2_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Western North America — CGCM3_B1_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Western North America — GFDLCM21_B1_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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Western North America — GFDLCM21_A2_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Western North America — GFDLCM21_A2_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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Western North America — CGCM3_A1B_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Western North America — CGCM3_A2_y2030

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Western North America — CGCM3_A1B_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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Western North America — HADCM3_B2_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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Western North America — CGCM3_A1B_y2030

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Western North America — HADCM3_B2_y2030

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

Abbreviation Data Source
CGCM3 Canadian Center for Climate Modeling and Analysis
GFDLCM21 Geophysical Fluid Dynamics Laboratory
HADCM3 Hadley Center/World Data Center

Scenarios (A1B, A2, B1, B2) and year of estimate (y2030, y2060, y2090) follow the abbreviation for the data source.

 

All North America — CGCM3_A2_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

All North America — HADCM3_A2_y2030

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

All North America — CGCM3_A2_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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

All North America — GFDLCM21_B1_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

All North America — HADCM3_B2_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

All North America — HADCM3_A2_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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

All North America — CGCM3_B1_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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

All North America — GFDLCM21_A2_y2030

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

All North America — GFDLCM21_B1_y2030

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

All North America — CGCM3_B1_y2030

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

All North America — HADCM3_A2_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

All North America — CGCM3_B1_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

All North America — GFDLCM21_B1_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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

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available

Julian date of the last freezing date of spring

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available

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

All North America — GFDLCM21_A2_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

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available

Degree-days <0 degrees C (based on mean monthly temperature)

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available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

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available

Length of the frost-free period (days)

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available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

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available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

All North America — GFDLCM21_A2_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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

All North America — CGCM3_A1B_y2060

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available

Degree-days <0 degrees C (based on mean monthly temperature)

Image not
available

Degree-days >5 degrees C (based on mean monthly temperature)

Julian date of the first freezing date of autumn

Image not
available

Length of the frost-free period (days)

Image not
available

Degree-days >5 degrees C accumulating within the frost-free period

Image not
available

Growing season precipitation, April to September

Image not
available

Mean annual precipitation

Mean maximum temperature in the warmest month

Image not
available

Mean minimum temperature in the coldest month

Image not
available

Degree-days <0 degrees C (based on mean minimum monthly temperature)

Image not
available

Mean temperature in the coldest month

Mean temperature in the warmest month

Image not
available

Julian date of the last freezing date of spring

Image not
available

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

All North America — CGCM3_A2_y2030

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.

Julian date the sum of degree-days >5 degrees C reaches 100

Image not
available