Climate change in Scott County, Tennessee
Since 1979, Scott County, Tennessee has warmed 2.7°F, with 2 fewer days above 90°F, 2 more nights above 70°F and 18% more precipitation a year. Its climate in 1996–2025 is most like Sevier County, TN's was in 1951–1980.
- Average temperature: +2.7°F
- Summer highs (Jun–Aug): +0.6°F
- Winter lows (Dec–Feb): +4.3°F
- Precipitation: +18%
- Wettest day of the year: +13%
- Longest dry spell: −1 days
- Days above 90°F: −2 days
- Nights above 70°F: +2 days
- Freezing nights: −20 days
- Frost-free season: +1 days
- Muggy days: +9 days
- Summer heat index (Jun–Aug): +1.1°F
- Extreme fire-weather days: +8 days
Changes follow the trend line through every year from 1979 to 2025. Data: NOAA nClimGrid-Daily; humidity from gridMET, adjusted to airport observations.