Perry County Climate
Perry County, Kentucky
Avg Annual Temp
56.0°F
Annual Precip
50.5"
Annual Snowfall
8.8"
Extreme Heat Days
30.5
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
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 source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.