California · county areal climate 1951–2025
Colusa County, CA
A 62.0°F / 23.8" normal · 2025 ran +1.6°F vs normal.
2026 so far · through Jul 9: This area is running
+3.1°F (62.4°F) vs the 1996–2025 to-date normal — the
3rd warmest start of 76 years. Precipitation
91% of normal.
U.S. year-to-date → Normal (1996–2025)
62.0°F
annual mean · 23.8" precipitation
2025 vs Normal
+1.6°F
63.6°F · 17.8" (75% of normal)
Warmest Year
64.5°F
2014 · coldest 59.1°F (1982)
Wettest Year
50.7in
1983 · driest 6.3" (1976)
Hottest Day
113.3°F
Jul 15 · 1972
Coldest Day
15.3°F
Dec 23 · 1990
Biggest Rain Day
4.02in
Jan 9 · 1995
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.