Climate change in Erie County, Ohio
Since 1979, Erie County, Ohio has warmed 2.8°F, with 1 fewer days above 90°F, 7 more nights above 70°F and 7% more precipitation a year.
- Average temperature: +2.8°F
- Summer highs (Jun–Aug): +1.3°F
- Winter lows (Dec–Feb): +4.0°F
- Precipitation: +7%
- Wettest day of the year: +23%
- Longest dry spell: −1 days
- Days above 90°F: −1 days
- Nights above 70°F: +7 days
- Freezing nights: −15 days
- Frost-free season: +8 days
- Muggy days: +10 days
- Summer heat index (Jun–Aug): +1.6°F
- Extreme fire-weather days: +6 days
- Snowfall: +0%
- Snowy days (1 inch or more): −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.