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 Rank (130 years)
January - March 1929
Coldestโ‡ฃโ…’โ‡ฃ โ…“Near Normalโ‡ก โ…“โ‡กโ…’Warmest
Climate Regions (Hover over a Climate Region)
TempAverage Temperature:
Anomaly:
Rank:
Mean:
January - March 1929 Climate Regions Regional Average Temperature
Climate Region
Value
Anomaly
Rank
130 Years
1901-2000 Mean
Northeast26.2ยฐF0.8ยฐF7625.4ยฐF
Upper Midwest14.7ยฐF-4.9ยฐF1119.6ยฐF
Ohio Valley33.5ยฐF-1.5ยฐF3835.0ยฐF
Southeast50.6ยฐF1.5ยฐF8449.1ยฐF
Northern Rockies and Plains16.1ยฐF-6.2ยฐF622.3ยฐF
South44.8ยฐF-2.0ยฐF2346.8ยฐF
Southwest32.9ยฐF-3.3ยฐF1036.2ยฐF
Northwest25.9ยฐF-5.6ยฐF531.6ยฐF
West38.5ยฐF-2.5ยฐF1341.0ยฐF

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