Texas · county areal climate 1951–2025
Jefferson County, TX
A 69.6°F / 58.3" normal · 2025 ran +1°F vs normal.
2026 so far · through Jul 9: This area is running
+2°F (69.3°F) vs the 1996–2025 to-date normal — the
4th warmest start of 76 years. Precipitation
97% of normal.
U.S. year-to-date → Normal (1996–2025)
69.6°F
annual mean · 58.3" precipitation
2025 vs Normal
+1°F
70.6°F · 47.1" (81% of normal)
Warmest Year
71.9°F
2023 · coldest 65.9°F (1976)
Wettest Year
95.1in
2017 · driest 31.5" (1954)
Hottest Day
106.8°F
Aug 28 · 2023
Coldest Day
10.7°F
Dec 23 · 1989
Biggest Rain Day
11.34in
Aug 28 · 2017
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.