Regional Mapping

Regional Data Info
Please note, Degree Days are not available for Great Plains, Souther Plains and Gulf Coast, Rockies and Westward, River Basins, or Agricultural Belts. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales. Data are available for bulk download.
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Average Temperature
February - April 1999
0ยฐF10ยฐF20ยฐF30ยฐF40ยฐF50ยฐF60ยฐF70ยฐF80ยฐF90ยฐF
Climate Regions (Hover over a Climate Region)
TempAverage Temperature:
Anomaly:
Rank:
Mean:
February - April 1999 Climate Regions Regional Average Temperature
Climate Region
Value
Anomaly
Rank
130 Years
1901-2000 Mean
Northeast35.6ยฐF2.7ยฐF10332.9ยฐF
Upper Midwest35.2ยฐF5.5ยฐF12229.7ยฐF
Ohio Valley45.1ยฐF2.3ยฐF10642.8ยฐF
Southeast56.0ยฐF1.4ยฐF9154.6ยฐF
Northern Rockies and Plains35.7ยฐF4.8ยฐF11831.0ยฐF
South56.8ยฐF3.1ยฐF11953.6ยฐF
Southwest44.2ยฐF2.0ยฐF10242.2ยฐF
Northwest36.5ยฐF-0.5ยฐF4937.0ยฐF
West44.6ยฐF-1.0ยฐF3445.5ยฐF

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