Georgia · county areal climate 1951–2025
Jefferson County, GA
A 64.6°F / 45.8" normal · 2025 ran +0.5°F vs normal.
2026 so far · through Jul 10: This area is running
+1.7°F (64.0°F) vs the 1996–2025 to-date normal — the
5th warmest start of 76 years. Precipitation
81% of normal.
U.S. year-to-date → Normal (1996–2025)
64.6°F
annual mean · 45.8" precipitation
2025 vs Normal
+0.5°F
65.1°F · 40.7" (89% of normal)
Warmest Year
66.1°F
2019 · coldest 61.7°F (1968)
Wettest Year
65.5in
1964 · driest 26.3" (1954)
Hottest Day
107.2°F
Jul 1 · 2012
Coldest Day
-2.2°F
Jan 21 · 1985
Biggest Rain Day
6.46in
Oct 12 · 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.