Utah · county areal climate 1951–2025
Summit County, UT
A 39.7°F / 25.8" normal · 2025 ran +1.9°F vs normal.
2026 so far · through Jul 10: This area is running
+3.5°F (39.7°F) vs the 1996–2025 to-date normal — the
2nd warmest start of 76 years. Precipitation
73% of normal.
U.S. year-to-date → Normal (1996–2025)
39.7°F
annual mean · 25.8" precipitation
2025 vs Normal
+1.9°F
41.6°F · 20.9" (81% of normal)
Warmest Year
41.6°F
2025 · coldest 35.7°F (1984)
Wettest Year
38.5in
1983 · driest 16.7" (2020)
Hottest Day
89.2°F
Jul 14 · 2002
Coldest Day
-35.2°F
Feb 6 · 1982
Biggest Rain Day
1.81in
Sep 28 · 2014
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.