South Carolina · county areal climate 1951–2025
Calhoun County, SC
A 64.6°F / 46.2" normal · 2025 ran +0.1°F vs normal.
2026 so far · through Jul 9: This area is running
+0.5°F (62.9°F) vs the 1996–2025 to-date normal — the
17th warmest start of 76 years. Precipitation
63% of normal.
U.S. year-to-date → Normal (1996–2025)
64.6°F
annual mean · 46.2" precipitation
2025 vs Normal
+0.1°F
64.7°F · 44.3" (96% of normal)
Warmest Year
66.4°F
2017 · coldest 61.5°F (1966)
Wettest Year
69.8in
1964 · driest 24.8" (1954)
Hottest Day
105.8°F
Aug 22 · 1983
Coldest Day
2.9°F
Jan 22 · 1985
Biggest Rain Day
6.93in
Oct 11 · 1990
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.