Montana · county areal climate 1951–2025
Powder River County, MT
A 46.1°F / 15.3" normal · 2025 ran +0.4°F vs normal.
2026 so far · through Jul 10: This area is running
+3.7°F (46.0°F) vs the 1996–2025 to-date normal — the
5th warmest start of 76 years. Precipitation
71% of normal.
U.S. year-to-date → Normal (1996–2025)
46.1°F
annual mean · 15.3" precipitation
2025 vs Normal
+0.4°F
46.5°F · 18.4" (121% of normal)
Warmest Year
48.5°F
2016 · coldest 40.9°F (1951)
Wettest Year
22.6in
2019 · driest 7.8" (1988)
Hottest Day
108.0°F
Jul 15 · 2002
Coldest Day
-38.6°F
Jan 14 · 2024
Biggest Rain Day
2.58in
May 6 · 2007
Record
1951–2025
75 complete years · NOAA nClimGrid
—— normal temperature (°F) · ▮ normal precipitation (in) · 1996–2025
Areal
nClimGrid averages (NOAA/NCEI) over the whole area — an average across the region, not a single station. Separate from the
station records.