Value Anomaly Rank Mean

County Average Temperature

March - May 1900

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

Wyoming (Hover over a County)

Temp Average Temperature : --

Anomaly: --

Rank: -- Coldest

Mean: --

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March - May 1900 Wyoming County Average Temperature

County	Value	Anomaly	Rank 131 Years	1901-2000 Mean
Albany County	37.8°F	1.2°F	91	36.6°F
Big Horn County	42.9°F	2.3°F	106	40.7°F
Campbell County	46.1°F	4.4°F	126	41.6°F
Carbon County	39.8°F	1.9°F	102	37.9°F
Converse County	42.7°F	1.3°F	96	41.3°F
Crook County	46.3°F	4.9°F	128	41.3°F
Fremont County	41.5°F	3.5°F	122	38.0°F
Goshen County	45.3°F	1.4°F	94	43.8°F
Hot Springs County	43.1°F	2.4°F	106	40.8°F
Johnson County	44.4°F	4.0°F	124	40.5°F
Laramie County	43.0°F	1.6°F	90	41.4°F
Lincoln County	39.2°F	3.9°F	123	35.3°F
Natrona County	43.3°F	2.9°F	115	40.4°F
Niobrara County	44.6°F	1.7°F	99	42.9°F
Park County	38.6°F	3.1°F	116	35.5°F
Platte County	44.3°F	1.2°F	90	43.1°F
Sheridan County	43.9°F	4.0°F	125	39.9°F
Sublette County	37.1°F	4.0°F	125	33.1°F
Sweetwater County	42.3°F	3.2°F	117	39.1°F
Teton County	35.8°F	3.5°F	120	32.3°F
Uinta County	40.1°F	2.9°F	116	37.2°F
Washakie County	44.9°F	2.3°F	107	42.6°F
Weston County	45.6°F	3.7°F	121	41.9°F

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published August 2025, retrieved on September 8, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping