Owen County Climate
Owen County, Indiana
Avg Annual Temp
52.8°F
Annual Precip
49.7"
Annual Snowfall
15.8"
Extreme Heat Days
17.5
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Owen County Weather
Matched With the National Temperature Median
Owen County averages 52.8°F, placing it right in line with the national median. This balance provides a classic four-season experience without the extreme cold of the far north.
Above the Indiana Average Temperature
The county's 52.8°F average is slightly higher than the state average of 52.2°F. It holds a middle-to-warm rank among Indiana's 92 counties.
The Wettest County in the Region
Owen is the wettest county in this group, receiving 49.7 inches of precipitation compared to Newton's 40.1. It also experiences 18 extreme heat days, more than Montgomery but fewer than Orange.
High Humidity and Moderate Snowfall
The county sees 15.8 inches of snow and a winter average of 31.4°F. Summer brings a July average of 74.7°F and 18 days of temperatures topping 90°F.
Focus on Drainage and Moisture Control
With nearly 50 inches of annual rain, drainage and moisture control are the primary concerns for local property owners. Residents should also keep summer gear ready for the 18 days of high heat.
Frequently Asked Questions
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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.