Montana · county areal climate 1951–2025
Sanders County, MT
A 43.5°F / 31.6" normal · 2025 ran +2°F vs normal.
2026 so far · through Jul 10: This area is running
+2.3°F (42.8°F) vs the 1996–2025 to-date normal — the
4th warmest start of 76 years. Precipitation
95% of normal.
U.S. year-to-date → Normal (1996–2025)
43.5°F
annual mean · 31.6" precipitation
2025 vs Normal
+2°F
45.5°F · 33.5" (106% of normal)
Warmest Year
45.7°F
2015 · coldest 39.4°F (1955)
Wettest Year
45.0in
1996 · driest 19.0" (1952)
Hottest Day
99.7°F
Aug 11 · 2018
Coldest Day
-29.7°F
Dec 31 · 1968
Biggest Rain Day
2.31in
Jan 16 · 1974
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.