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
January - March 1921
0ยฐF10ยฐF20ยฐF30ยฐF40ยฐF50ยฐF60ยฐF70ยฐF80ยฐF90ยฐF
Climate Regions (Hover over a Climate Region)
TempAverage Temperature:
Anomaly:
Rank:
Mean:
January - March 1921 Climate Regions Regional Average Temperature
Climate Region
Value
Anomaly
Rank
130 Years
1901-2000 Mean
Northeast29.8ยฐF4.4ยฐF11825.4ยฐF
Upper Midwest25.5ยฐF5.9ยฐF11919.6ยฐF
Ohio Valley41.5ยฐF6.5ยฐF12735.0ยฐF
Southeast53.1ยฐF4.0ยฐF12149.1ยฐF
Northern Rockies and Plains27.5ยฐF5.3ยฐF11522.3ยฐF
South51.6ยฐF4.8ยฐF12646.8ยฐF
Southwest38.9ยฐF2.7ยฐF11236.2ยฐF
Northwest32.7ยฐF1.1ยฐF7931.6ยฐF
West42.4ยฐF1.4ยฐF8741.0ยฐF

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