Barren County Climate
Barren County, Kentucky
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
58.5°F
Annual Precip
53.8"
Annual Snowfall
5.7"
Extreme Heat Days
55
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
7a
Minimum winter temperature range for plant survival
4,547
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Barren County
Climate Verdict
Barren County has a mild, with an average annual temperature of 58.5°F, moderately wet with 53.8 inches of annual precipitation, occasional hot days — 54.849999999999994 per year above 90°F, light snow averaging 5.7 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 36.8°F. summers are warm — July averages 78.4°F. The 42°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
The moderate temperatures support hiking, cycling, and camping comfortably in spring, summer, and fall.
Regional Context
Barren County closely matches the Kentucky statewide average temperature of 56.0°F, it is somewhat wetter than average for Kentucky, the county experiences 25.18406593406593 more extreme heat days than the state average.
Climate Profile
About Barren County Weather
A Warm Pocket in the Heartland
Barren County is a warm region of the country, boasting a 58.5°F annual average temperature. Its 53.8 inches of precipitation places it well above the national median for rainfall.
One of Kentucky's Warmest Counties
This county exceeds the state average of 56.2°F by over two full degrees. It also ranks high for precipitation, receiving 53.8 inches annually against a state average of 50.6 inches.
Hotter Than Its Surrounding Peers
Barren is notably hotter than neighboring Allen County, logging 55 extreme heat days compared to Allen's 27. It also sees less snow, averaging only 5.7 inches while neighbors to the south see slightly more.
Intense Summers and Gentle Winters
Summers are intense, featuring 55 days above 90°F and a July average of 78.4°F. Winters remain mild by Kentucky standards, with an average seasonal temperature of 39.1°F.
Preparing for High Cooling Costs
Residents should prepare for significant summer energy bills due to the high frequency of 55 extreme heat days. With 53.8 inches of rain, ensuring foundations are protected from water runoff is a top priority.
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.