Randolph County Climate
Randolph County, Indiana
Avg Annual Temp
51.0°F
Annual Precip
40.3"
Annual Snowfall
23.0"
Extreme Heat Days
13.1
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Randolph County Weather
Cooler temperate weather patterns
Randolph County’s 51.0°F average annual temperature is slightly below the national median. The area receives 40.3 inches of precipitation, which is drier than the Indiana state average.
Typical eastern Indiana climate
The county is over a degree cooler than the state average of 52.2°F. Its eastern location keeps it away from major water influences, resulting in a stable continental climate.
Drier and snowier neighbors
Randolph receives about five inches less total precipitation than neighboring Rush County. However, it experiences more winter weather, with 23 inches of snow compared to Rush’s 15.9 inches.
Modest summers and snowy winters
Summers are mild with only 13 days of extreme heat and a July average of 73.3°F. Winters are more rigorous, featuring a 28.6°F average and 23 inches of snowfall.
Focus on winter insulation
Quality home insulation is key to managing the chilly 28.6°F winter average. Residents should keep snow shovels ready for the 23 inches of accumulation expected each year.
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.