Climate change in Howard County, Indiana
Since 1979, Howard County, Indiana has warmed 2.2°F, with 6 fewer days above 90°F, 1 fewer nights above 70°F and 4% more precipitation a year. Its climate in 1996–2025 is most like Greene County, OH's was in 1951–1980.
- Average temperature: +2.2°F
- Summer highs (Jun–Aug): −0.2°F
- Winter lows (Dec–Feb): +4.4°F
- Precipitation: +4%
- Wettest day of the year: +2%
- Longest dry spell: −0 days
- Days above 90°F: −6 days
- Nights above 70°F: −1 days
- Freezing nights: −14 days
- Frost-free season: +14 days
- Muggy days: +1 days
- Summer heat index (Jun–Aug): −0.5°F
- Extreme fire-weather days: +20 days
- Snowfall: −42%
- Snowy days (1 inch or more): −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.