Climate change in Webster Parish, Louisiana
Since 1979, Webster Parish, Louisiana has warmed 3.2°F, with 11 more days above 90°F, 40 more nights above 70°F and about the same precipitation a year. Its climate in 1996–2025 is most like Harrison County, TX's was in 1951–1980.
- Average temperature: +3.2°F
- Summer highs (Jun–Aug): +1.1°F
- Winter lows (Dec–Feb): +4.5°F
- Precipitation: +0%
- Wettest day of the year: +45%
- Longest dry spell: +2 days
- Days above 90°F: +11 days
- Nights above 70°F: +40 days
- Freezing nights: −19 days
- Frost-free season: +21 days
- Muggy days: +11 days
- Summer heat index (Jun–Aug): −0.1°F
- Extreme fire-weather days: +19 days
Changes follow the trend line through every year from 1979 to 2025. Data: NOAA nClimGrid-Daily; humidity from gridMET, adjusted to airport observations.