Michigan · county areal climate 1951–2025
Mackinac County, MI
A 42.5°F / 33.7" normal · 2025 ran -0.1°F vs normal.
2026 so far · through Jul 10: This area is running
-0.6°F (36.6°F) vs the 1996–2025 to-date normal — the
45th coldest start of 76 years. Precipitation
131% of normal.
U.S. year-to-date → Normal (1996–2025)
42.5°F
annual mean · 33.7" precipitation
2025 vs Normal
-0.1°F
42.4°F · 36.5" (108% of normal)
Warmest Year
45.6°F
2024 · coldest 38.2°F (2014)
Wettest Year
43.0in
2019 · driest 24.1" (2000)
Hottest Day
93.7°F
Jul 3 · 1966
Coldest Day
-29.7°F
Feb 18 · 1979
Biggest Rain Day
3.02in
Sep 24 · 2010
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.