Value Anomaly Rank Mean

Average Temperature Anomaly (1901-2000 mean)

March - May 1919

-9°F-7°F-5°F-3°F-1°F1°F3°F5°F7°F9°F

Climate Regions (Hover over a Climate Region)

Temp Average Temperature : --

Anomaly: --

Rank: -- Coldest

Mean: --

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*Signifies a tie

**Insufficient variability in the data record renders rank insignificant

March - May 1919 Climate Regions Average Temperature

Climate Region	Value	Anomaly	Rank 131 Years	1901-2000 Mean
Northeast	44.3°F	0.5°F	75	43.8°F
Upper Midwest	42.3°F	-0.2°F	56	42.5°F
Ohio Valley	52.6°F	-0.2°F	50	52.8°F
Southeast	62.2°F	0.2°F	59	62.0°F
Northern Rockies and Plains	41.2°F	-0.4°F	58	41.6°F
South	60.8°F	-1.0°F	29	61.8°F
Southwest	50.0°F	0.2°F	66	49.8°F
Northwest	43.6°F	0.2°F	71	43.4°F
West	51.9°F	0.5°F	77	51.4°F

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Regional Mapping, published July 2025, retrieved on July 29, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/mapping