Montana · county areal climate 1951–2025
Deer Lodge County, MT
A 38.7°F / 21.7" normal · 2025 ran +1.2°F vs normal.
2026 so far · through Jul 9: This area is running
+2.4°F (37.7°F) vs the 1996–2025 to-date normal — the
5th warmest start of 76 years. Precipitation
97% of normal.
U.S. year-to-date → Normal (1996–2025)
38.7°F
annual mean · 21.7" precipitation
2025 vs Normal
+1.2°F
39.9°F · 23.5" (108% of normal)
Warmest Year
41.0°F
2015 · coldest 34.3°F (1955)
Wettest Year
35.6in
1975 · driest 16.3" (2021)
Hottest Day
91.0°F
Jul 13 · 2002
Coldest Day
-38.1°F
Feb 4 · 1989
Biggest Rain Day
2.05in
Apr 26 · 1975
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.