Michigan · county areal climate 1951–2025
Mason County, MI
A 46.6°F / 34.9" normal · 2025 ran +0°F vs normal.
2026 so far · through Jul 10: This area is running
+0.1°F (42.3°F) vs the 1996–2025 to-date normal — the
23rd warmest start of 76 years. Precipitation
137% of normal.
U.S. year-to-date → Normal (1996–2025)
46.6°F
annual mean · 34.9" precipitation
2025 vs Normal
+0°F
46.6°F · 32.6" (93% of normal)
Warmest Year
49.5°F
2012 · coldest 43.1°F (2014)
Wettest Year
46.5in
2019 · driest 25.0" (1955)
Hottest Day
96.1°F
Jul 7 · 2012
Coldest Day
-24.3°F
Feb 3 · 1996
Biggest Rain Day
3.77in
Sep 11 · 1986
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.