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 1975
0ยฐF10ยฐF20ยฐF30ยฐF40ยฐF50ยฐF60ยฐF70ยฐF80ยฐF90ยฐF
Climate Regions (Hover over a Climate Region)
TempAverage Temperature:
Anomaly:
Rank:
Mean:
February - April 1975 Climate Regions Regional Average Temperature
Climate Region
Value
Anomaly
Rank
130 Years
1901-2000 Mean
Northeast31.4ยฐF-1.5ยฐF3632.9ยฐF
Upper Midwest26.0ยฐF-3.7ยฐF1329.7ยฐF
Ohio Valley40.8ยฐF-2.0ยฐF2942.8ยฐF
Southeast55.0ยฐF0.4ยฐF7154.6ยฐF
Northern Rockies and Plains26.0ยฐF-4.9ยฐF531.0ยฐF
South51.9ยฐF-1.7ยฐF2553.6ยฐF
Southwest39.4ยฐF-2.8ยฐF1042.2ยฐF
Northwest33.5ยฐF-3.4ยฐF737.0ยฐF
West41.8ยฐF-3.8ยฐF445.5ยฐF

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