Texas · county areal climate 1951–2025
San Jacinto County, TX
A 68.6°F / 51.5" normal · 2025 ran +1.2°F vs normal.
2026 so far · through Aug 29: This area is running
+2.3°F (72.4°F) vs the 1996–2025 to-date normal — the
2nd warmest start of 76 years. Precipitation
86% of normal.
U.S. year-to-date → Normal (1996–2025)
68.6°F
annual mean · 51.5" precipitation
2025 vs Normal
+1.2°F
69.8°F · 46.2" (90% of normal)
Warmest Year
70.5°F
2023 · coldest 64.8°F (1976)
Wettest Year
79.2in
1973 · driest 26.1" (1988)
Hottest Day
109.1°F
Sep 5 · 2000
Coldest Day
5.7°F
Dec 23 · 1989
Biggest Rain Day
10.16in
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.