Ohio · county areal climate 1951–2025
Harrison County, OH
A 51.6°F / 42.0" normal · 2025 ran -0.4°F vs normal.
2026 so far · through Aug 29: This area is running
+0.1°F (53.1°F) vs the 1996–2025 to-date normal — the
20th warmest start of 76 years. Precipitation
109% of normal.
U.S. year-to-date → Normal (1996–2025)
51.6°F
annual mean · 42.0" precipitation
2025 vs Normal
-0.4°F
51.2°F · 36.1" (86% of normal)
Warmest Year
54.2°F
2024 · coldest 47.6°F (1958)
Wettest Year
58.4in
2018 · driest 28.0" (1953)
Hottest Day
99.1°F
Sep 3 · 1953
Coldest Day
-23.9°F
Jan 19 · 1994
Biggest Rain Day
3.8in
Sep 18 · 2004
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.