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.

ValueRankAnomalyMean

Average Temperature

March - May 1927

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

Climate Regions (Hover over a Climate Region)

TempAverage Temperature:

Rank:

Anomaly:

Mean:

Text Labels

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March - May 1927 Climate Regions Regional Average Temperature
Climate Region	Value	Rank 131 Years	Anomaly	1901-2000 Mean
Northeast	43.5°F	48	-0.3°F	43.8°F
Upper Midwest	42.9°F	72	0.4°F	42.5°F
Ohio Valley	53.9°F	85	1.1°F	52.8°F
Southeast	63.4°F	97	1.4°F	62.0°F
Northern Rockies and Plains	40.4°F	38	-1.2°F	41.6°F
South	64.0°F	113	2.2°F	61.8°F
Southwest	50.1°F	74	0.4°F	49.8°F
Northwest	41.3°F	13	-2.1°F	43.4°F
West	50.6°F	44	-0.8°F	51.4°F

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published July 2025, retrieved on July 13, 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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