McCreary County Climate
McCreary County, Kentucky
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
54.9°F
Annual Precip
56.1"
Annual Snowfall
—
Extreme Heat Days
16
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
7a
Minimum winter temperature range for plant survival
3,583
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: McCreary County
Climate Verdict
McCreary County has a mild, with an average annual temperature of 54.9°F, very wet conditions receiving 56.1 inches of precipitation annually, rare extreme heat with only 15.8 days above 90°F annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 34.5°F. summers are warm — July averages 74.4°F. The 40°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for McCreary County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
McCreary County closely matches the Kentucky statewide average temperature of 56.0°F, it is also noticeably wetter, receiving 5.7 inches more precipitation than the state average.
Climate Profile
About McCreary County Weather
A Cool and Rainy Highland Climate
McCreary County's 54.9°F annual average is near the national median, but its 56.1 inches of rain is exceptionally high. This creates a lush, humid environment with frequent precipitation.
One of Kentucky's Wettest Spots
At 56.1 inches, McCreary far exceeds the state average rainfall of 50.6 inches. It is also over a degree cooler than the Kentucky state average temperature of 56.2°F.
Cooler and Wetter Than Neighbors
McCreary is much wetter than nearby Martin County and significantly cooler than McLean County. It experiences only 16 extreme heat days, the lowest in this regional group.
Mild Summers and Damp Winters
July averages a pleasant 74.4°F, and extreme heat is rare with only 16 days reaching 90°F. Winters are cold but moist, with January temperatures averaging 34.5°F.
Waterproofing is the Top Priority
The high annual rainfall requires excellent roof maintenance and basement waterproofing. While heat is less of a concern, residents should prepare for high humidity and damp winter conditions.
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.