Rush County Climate
Rush County, Indiana
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
51.7°F
Annual Precip
45.6"
Annual Snowfall
15.9"
Extreme Heat Days
13
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
6a
Minimum winter temperature range for plant survival
3,306
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Rush County
Climate Verdict
Rush County has a mild, with an average annual temperature of 51.7°F, moderately wet with 45.6 inches of annual precipitation, rare extreme heat with only 13.1 days above 90°F annually, light snow averaging 15.9 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 26.7°F. summers are warm — July averages 73.5°F. The 47°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Rush County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Rush County closely matches the Indiana statewide average temperature of 52.4°F.
Climate Profile
About Rush County Weather
Near the national median
Rush County averages 51.7°F, placing it very close to the national median temperature. It is a wet region, receiving 45.6 inches of annual precipitation.
Close to the Indiana average
The county's climate mirrors the state average of 52.2°F almost perfectly. It receives slightly more rainfall than the average Indiana county, totaling 45.6 inches annually.
Warmer and wetter regional profile
Rush is warmer and receives about five inches more rain than neighboring Randolph County. However, it sees less snowfall, with only 15.9 inches compared to Randolph’s 23 inches.
Moderate extremes throughout the year
The county experiences only 13 days of extreme heat with a comfortable July average of 73.5°F. Winters are manageable with 15.9 inches of snow and a January average of 26.7°F.
Prepare for consistent rainfall
Reliable drainage systems are important to manage the 45.6 inches of annual rain. While snow is moderate, basic winter car kits are recommended for the chilly 29.8°F winter months.
Frequently Asked Questions
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Data sources: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020. Forecast and alert data from National Weather Service API. Air quality data from Open-Meteo.
Climate normals are 30-year averages of weather variables. Station data is aggregated to county level. Forecasts and alerts are fetched live and may change frequently. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.