Statewide areal climate 1951–2025
Wyoming
A 42.6°F / 15.7" normal · 2025 ran +1.8°F vs normal. 23 counties.
2026 so far · through Aug 29: This area is running +4.1°F (48.8°F) vs the 1996–2025 to-date normal — the 1st warmest start of 76 years. Precipitation 72% of normal. U.S. year-to-date →
Normal (1996–2025)
42.6°F
annual mean · 15.7" precipitation
2025 vs Normal
+1.8°F
44.4°F · 16.2" (103% of normal)
Warmest Year
44.9°F
2012 · coldest 38.8°F (1951)
Wettest Year
20.3in
1995 · driest 10.9" (2012)
Hottest Day
97.0°F
Jul 13 · 2026
Coldest Day
-34.5°F
Dec 22 · 1990
Biggest Rain Day
1.3in
May 18 · 1978
Record
1951–2025
75 complete years · NOAA nClimGrid
Where 2025 Ran Warm & Cool
Every county in Wyoming by its 2025 temperature vs the 1996–2025 normal.
Monthly Climate
J
F
M
A
M
J
J
A
S
O
N
D
—— normal temperature (°F) · ▮ normal precipitation (in) · 1996–2025
Counties (23)
Albany CountyBig Horn CountyCampbell CountyCarbon CountyConverse CountyCrook CountyFremont CountyGoshen CountyHot Springs CountyJohnson CountyLaramie CountyLincoln CountyNatrona CountyNiobrara CountyPark CountyPlatte CountySheridan CountySublette CountySweetwater CountyTeton CountyUinta CountyWashakie CountyWeston County
Areal nClimGrid averages (NOAA/NCEI) over the whole area — an average across the region, not a single station. Separate from the station records.