Scott County Climate
Scott County, Indiana
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
54.9°F
Annual Precip
—
Annual Snowfall
—
Extreme Heat Days
29
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
6b
Minimum winter temperature range for plant survival
3,858
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Scott County
Climate Verdict
Scott County has a mild, with an average annual temperature of 54.9°F, occasional hot days — 29.1 per year above 90°F. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 31.9°F. summers are warm — July averages 76.5°F. The 45°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Scott County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Scott County closely matches the Indiana statewide average temperature of 52.4°F.
Climate Profile
About Scott County Weather
Scott County Experiences Mild Temperate Conditions
Scott County maintains an annual average temperature of 54.9°F, placing it slightly above the national median for temperate regions. This climate supports a standard four-season cycle common in the lower Midwest.
A Warmer Profile Than the State Average
The county's 54.9°F average is significantly warmer than the Indiana state average of 52.2°F. It ranks as one of the warmer territories in the southern portion of the state.
Mirroring the Southern Indiana Heat
Scott County is warmer than its northern neighbor Shelby, which averages 53.5°F. It shares a nearly identical climate profile with Sullivan County to the west.
Hot Summers and Moderate Winters
July brings an average of 76.5°F with 29 days hitting or exceeding 90°F. While January averages a chilly 31.9°F, the lack of local snowfall data suggests a focus on ice and frost management.
Prioritize Cooling and Humidity Control
Invest in high-efficiency air conditioning to handle the month's worth of extreme heat days. Since winter averages hover near freezing, ensure your home is sealed against damp, cold drafts.
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.