Climate change in Jasper County, Texas
Since 1979, Jasper County, Texas has warmed 2.8°F, with 19 more days above 90°F, 29 more nights above 70°F and 1% more precipitation a year. Its climate in 1996–2025 is most like Acadia Parish, LA's was in 1951–1980.
- Average temperature: +2.8°F
- Summer highs (Jun–Aug): +1.7°F
- Winter lows (Dec–Feb): +3.1°F
- Precipitation: +1%
- Wettest day of the year: +31%
- Longest dry spell: −0 days
- Days above 90°F: +19 days
- Nights above 70°F: +29 days
- Freezing nights: −11 days
- Frost-free season: +16 days
- Muggy days: +19 days
- Summer heat index (Jun–Aug): +1.0°F
- Extreme fire-weather days: +22 days
Changes follow the trend line through every year from 1979 to 2025. Data: NOAA nClimGrid-Daily; humidity from gridMET, adjusted to airport observations.