Climate change in Screven County, Georgia
Since 1979, Screven County, Georgia has warmed 2.3°F, with 10 more days above 90°F, 33 more nights above 70°F and 1% more precipitation a year. Its climate in 1996–2025 is most like Tattnall County, GA's was in 1951–1980.
- Average temperature: +2.3°F
- Summer highs (Jun–Aug): +0.0°F
- Winter lows (Dec–Feb): +3.8°F
- Precipitation: +1%
- Wettest day of the year: +23%
- Longest dry spell: +5 days
- Days above 90°F: +10 days
- Nights above 70°F: +33 days
- Freezing nights: −11 days
- Frost-free season: +19 days
- Muggy days: +21 days
- Summer heat index (Jun–Aug): +0.9°F
- Extreme fire-weather days: −1 days
Changes follow the trend line through every year from 1979 to 2025. Data: NOAA nClimGrid-Daily; humidity from gridMET, adjusted to airport observations.