Colorado · county areal climate 1951–2025
Grand County, CO
A 38.0°F / 22.3" normal · 2025 ran +1.3°F vs normal.
2026 so far · through Jul 10: This area is running
+3°F (37.6°F) vs the 1996–2025 to-date normal — the
1st warmest start of 76 years. Precipitation
67% of normal.
U.S. year-to-date → Normal (1996–2025)
38.0°F
annual mean · 22.3" precipitation
2025 vs Normal
+1.3°F
39.3°F · 18.8" (84% of normal)
Warmest Year
39.8°F
2017 · coldest 34.6°F (1964)
Wettest Year
32.5in
1983 · driest 16.2" (1966)
Hottest Day
85.4°F
Jul 21 · 1998
Coldest Day
-37.3°F
Feb 1 · 1951
Biggest Rain Day
1.7in
Dec 31 · 1951
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.