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

Monthly Climate

29°
J
32°
F
42°
M
52°
A
62°
M
70°
J
74°
J
72°
A
66°
S
54°
O
43°
N
34°
D
—— 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.

Nearby

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part of Weather Trader · supported by Substack Subscribers · data: NWS NDFD forecast + NOAA/ACIS ThreadEx records · updated 2026-07-12 17:59Z
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