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Carlisle County Climate

Carlisle County, Kentucky

NOAA NCEI 1991-2020 Climate Normals
JanFebMarAprMayJunJulAugSepOctNovDec58.2°AVG °F

Avg Annual Temp

58.2°F

Annual Precip

Annual Snowfall

Extreme Heat Days

48

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Growing Season & Gardening

USDA Hardiness Zone

7a

Minimum winter temperature range for plant survival

Growing Degree Days

4,528

Excellent for heat-loving crops

Last spring frost (32°F): 04/06
First fall frost (32°F): 10/30

Seasonal Overview

Comfort ZoneSpring49°68°0.0"Summer76°79°0.0"Fall47°71°0.0"Winter36°39°0.0"20°40°60°80°100°

National Comparison

Warmer than 65% of US counties
More seasonal variation than 54% of US counties

7-Day Outlook

Forecast

Current Conditions

Air Quality

Safety

Weather Alerts

Climate Advisory: Carlisle County

Climate Verdict

Carlisle County has a mild, with an average annual temperature of 58.2°F, occasional hot days — 47.5 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 35.5°F. summers are warm — July averages 79.4°F. The 44°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

Carlisle County closely matches the Kentucky statewide average temperature of 56.0°F, the county experiences 17.834065934065936 more extreme heat days than the state average.

Climate Profile

About Carlisle County Weather

Classic Southern Heat Patterns

Carlisle County averages 58.2°F annually, reflecting its position in the warm humid subtropical zone. Its temperature profile is several degrees warmer than the national median.

Warmth Above the Kentucky Average

The county's average temperature of 58.2°F is exactly 2.0 degrees higher than the state average. This places it in the upper bracket of Kentucky's warmest counties.

A Regional Peak for Heat

Carlisle sees 48 days of extreme heat, nearly matching Caldwell but far exceeding central Kentucky. While precipitation data is limited, the temperature profile suggests a very hot summer cycle.

Kentucky's Hottest July Average

July reaches a peak average of 79.4°F, which is higher than its regional neighbors. Despite the summer heat, winter averages remain cool at 37.8°F.

Plan for Sustained Heat

Summer safety is paramount with 48 days over 90°F, requiring reliable cooling and hydration. Residents should prepare for significant energy use during the peak July heat.

Frequently Asked Questions

What is the average temperature in Carlisle County?
The average annual temperature in Carlisle County, KY is 58.2°F, based on NOAA 30-year climate normals (1991-2020).
How hot does Carlisle County get in summer?
The average summer temperature (June-August) in Carlisle County is 77.7°F. The county experiences an average of 48 days per year above 90°F.
How cold are winters in Carlisle County?
The average winter temperature (December-February) in Carlisle County is 37.8°F. January, typically the coldest month, averages 35.5°F.

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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.

By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor
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