Montana · county areal climate 1951–2025
Valley County, MT
A 41.9°F / 13.3" normal · 2025 ran +1.2°F vs normal.
2026 so far · through Jul 10: This area is running
+3.1°F (41.0°F) vs the 1996–2025 to-date normal — the
9th warmest start of 76 years. Precipitation
96% of normal.
U.S. year-to-date → Normal (1996–2025)
41.9°F
annual mean · 13.3" precipitation
2025 vs Normal
+1.2°F
43.1°F · 12.3" (92% of normal)
Warmest Year
45.6°F
1987 · coldest 35.0°F (1951)
Wettest Year
20.7in
2011 · driest 6.2" (2017)
Hottest Day
106.8°F
Aug 7 · 1983
Coldest Day
-51.9°F
Jan 20 · 1954
Biggest Rain Day
2.1in
Aug 24 · 2014
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.