Climate change in Bienville Parish, Louisiana
Since 1979, Bienville Parish, Louisiana has warmed 3.5°F, with 14 more days above 90°F, 45 more nights above 70°F and 3% less precipitation a year. Its climate in 1996–2025 is most like Catahoula Parish, LA's was in 1951–1980.
- Average temperature: +3.5°F
- Summer highs (Jun–Aug): +1.2°F
- Winter lows (Dec–Feb): +4.9°F
- Precipitation: −3%
- Wettest day of the year: +34%
- Longest dry spell: +1 days
- Days above 90°F: +14 days
- Nights above 70°F: +45 days
- Freezing nights: −22 days
- Frost-free season: +26 days
- Muggy days: +12 days
- Summer heat index (Jun–Aug): +0.5°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.