Perry County Climate
Perry County, Ohio
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
50.7°F
Annual Precip
43.3"
Annual Snowfall
14.8"
Extreme Heat Days
10
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
6a
Minimum winter temperature range for plant survival
2,967
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 50.7°F, moderately wet with 43.3 inches of annual precipitation, rare extreme heat with only 10.3 days above 90°F annually, light snow averaging 14.8 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 27.4°F. summers are warm — July averages 72.1°F. The 45°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Perry County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Perry County closely matches the Ohio statewide average temperature of 51.5°F, it is somewhat wetter than average for Ohio.
Climate Profile
About Perry County Weather
Wetter and Cooler Than the National Median
Perry County’s 43.3 inches of annual precipitation exceeds the national average, making it a relatively damp region. The 50.7°F average annual temperature stays well below the 55°F national median. It experiences a classic humid continental climate with ample rainfall distributed throughout the year.
A Damp Exception to Ohio’s Average Rainfall
Perry County is wetter than the average Ohio county, surpassing the 41.2-inch state mark by over two inches. Temperature-wise, it remains slightly cooler than the 51.5°F state average. This combination creates a lush environment with frequent rain events and cooler nights.
Higher Moisture Levels Than Western Neighbors
Perry County receives 43.3 inches of rain, making it significantly wetter than nearby Paulding County. While it shares similar heat levels with Portage, it experiences much milder winters with only 14.8 inches of snow compared to Portage's 54 inches. This makes Perry a more temperate choice in the regional landscape.
Moderate Snowfall and Humid Summer Peaks
Summer temperatures peak in July with a 72.1°F average and about 10 days of extreme 90°F heat. Winters are manageable, featuring 14.8 inches of annual snowfall and a January average of 27.4°F. The high annual precipitation means seasons often feel damp and overcast.
Invest in Drainage and Dehumidification
With precipitation levels exceeding 43 inches, residents should focus on basement waterproofing and gutter maintenance. A standard snow shovel typically suffices for the light 14.8-inch annual snowfall. Heating and cooling systems should be sized to handle the humidity associated with frequent rain.
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.