Climate at a Glance | Regional Mapping | National Centers for Environmental Information (NCEI)

Regional Mapping

Region(s):

Parameter:

Year:

Month:

Time Scale:

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.

ValueAnomalyRankMean

Average Temperature

March - May 1938

0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F

Climate Regions (Hover over a Climate Region)

TempAverage Temperature:

Anomaly:

Rank:

Mean:

Text Labels

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March - May 1938 Climate Regions Regional Average Temperature
Climate Region	Value	Anomaly	Rank 131 Years	1901-2000 Mean
Northeast	45.1°F	1.3°F	95	43.8°F
Upper Midwest	44.8°F	2.3°F	108	42.5°F
Ohio Valley	55.9°F	3.1°F	121	52.8°F
Southeast	64.4°F	2.4°F	121	62.0°F
Northern Rockies and Plains	42.8°F	1.2°F	90	41.6°F
South	63.9°F	2.1°F	109	61.8°F
Southwest	49.8°F	0.0°F	56	49.8°F
Northwest	43.3°F	-0.1°F	63	43.4°F
West	50.1°F	-1.3°F	32	51.4°F

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published June 2025, retrieved on June 16, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/mapping

Climate at a Glance Regional Mapping

Regional Mapping

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