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
April 2004
0ยฐF10ยฐF20ยฐF30ยฐF40ยฐF50ยฐF60ยฐF70ยฐF80ยฐF90ยฐF
Climate Regions (Hover over a Climate Region)
TempAverage Temperature:
Rank:
Anomaly:
Mean:
April 2004 Climate Regions Regional Average Temperature
Climate Region
Value
Rank
131 Years
Anomaly
1901-2000 Mean
Northeast45.4ยฐF881.6ยฐF43.8ยฐF
Upper Midwest45.6ยฐF982.4ยฐF43.2ยฐF
Ohio Valley54.5ยฐF821.5ยฐF53.0ยฐF
Southeast61.5ยฐF52-0.4ยฐF61.9ยฐF
Northern Rockies and Plains45.3ยฐF1093.1ยฐF42.2ยฐF
South62.0ยฐF73-0.1ยฐF62.1ยฐF
Southwest50.8ยฐF841.3ยฐF49.5ยฐF
Northwest46.7ยฐF1203.5ยฐF43.2ยฐF
West54.1ยฐF1113.1ยฐF51.0ยฐF

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