Montana · county areal climate 1951–2025
McCone County, MT
A 43.5°F / 13.3" normal · 2025 ran +1.2°F vs normal.
2026 so far · through Aug 29: This area is running
+3.3°F (49.3°F) vs the 1996–2025 to-date normal — the
4th warmest start of 76 years. Precipitation
75% of normal.
U.S. year-to-date → Normal (1996–2025)
43.5°F
annual mean · 13.3" precipitation
2025 vs Normal
+1.2°F
44.7°F · 14.1" (106% of normal)
Warmest Year
46.5°F
1987 · coldest 37.2°F (1951)
Wettest Year
20.6in
1978 · driest 6.0" (2017)
Hottest Day
110.9°F
Jul 13 · 2026
Coldest Day
-46.6°F
Jan 20 · 1954
Biggest Rain Day
2.21in
May 31 · 2013
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.