Climate change in Jackson County, Ohio
Since 1979, Jackson County, Ohio has warmed 2.7°F, with about the same number of days above 90°F, 3 more nights above 70°F and 15% more precipitation a year. Its climate in 1996–2025 is most like Kanawha County, WV's was in 1951–1980.
- Average temperature: +2.7°F
- Summer highs (Jun–Aug): +0.3°F
- Winter lows (Dec–Feb): +4.8°F
- Precipitation: +15%
- Wettest day of the year: +12%
- Longest dry spell: −1 days
- Days above 90°F: −0 days
- Nights above 70°F: +3 days
- Freezing nights: −18 days
- Frost-free season: +11 days
- Muggy days: +6 days
- Summer heat index (Jun–Aug): +0.7°F
- Extreme fire-weather days: +11 days
Changes follow the trend line through every year from 1979 to 2025. Data: NOAA nClimGrid-Daily; humidity from gridMET, adjusted to airport observations.