Perry County Climate
Perry County, Kentucky
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
56.0°F
Annual Precip
50.5"
Annual Snowfall
8.8"
Extreme Heat Days
31
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
7a
Minimum winter temperature range for plant survival
3,922
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Perry County
Climate Verdict
Perry County has a mild, with an average annual temperature of 56.0°F, moderately wet with 50.5 inches of annual precipitation, occasional hot days — 30.5 per year above 90°F, light snow averaging 8.8 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 34.2°F. summers are warm — July averages 76.0°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
Perry County closely matches the Kentucky statewide average temperature of 56.0°F.
Climate Profile
About Perry County Weather
Typical Mid-Latitude Temperate Climate
Perry County's 56.0°F average annual temperature is very close to the national median for mid-latitude states. Its 50.5 inches of precipitation aligns with the humid subtropical transition zone.
Aligns Closely with State Averages
The county's annual average of 56.0°F is nearly identical to the Kentucky state average of 56.2°F. Rainfall also tracks closely with the state average of 50.6 inches.
Snowier than Southern Border Counties
Perry County receives 8.8 inches of snow annually, significantly more than the 1.4 inches recorded in nearby Pike County. It also experiences more extreme heat days than neighboring Powell County.
Distinct Seasons with Measurable Snow
Summers feature 31 days above 90°F, while winters bring an average of 8.8 inches of snow. January temperatures average 34.2°F, making for a distinct cold season.
Seasonal Versatility is Essential
Residents need both snow removal tools for the nearly 9 inches of annual snowfall and efficient cooling for July heat. Maintaining roofs for 50 inches of rain 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.