Ohio · county areal climate 1951–2025
Fairfield County, OH
A 52.8°F / 42.1" normal · 2025 ran -0.2°F vs normal.
2026 so far · through Jul 9: This area is running
+0.6°F (49.9°F) vs the 1996–2025 to-date normal — the
16th warmest start of 76 years. Precipitation
96% of normal.
U.S. year-to-date → Normal (1996–2025)
52.8°F
annual mean · 42.1" precipitation
2025 vs Normal
-0.2°F
52.6°F · 43.6" (103% of normal)
Warmest Year
55.2°F
2024 · coldest 49.3°F (1978)
Wettest Year
55.9in
2011 · driest 27.7" (1987)
Hottest Day
100.6°F
Jul 8 · 2012
Coldest Day
-25.6°F
Jan 19 · 1994
Biggest Rain Day
3.63in
Sep 14 · 1979
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.