Jackson County Climate
Jackson County, Kansas
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
52.5°F
Annual Precip
37.4"
Annual Snowfall
—
Extreme Heat Days
38
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
6a
Minimum winter temperature range for plant survival
3,610
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Jackson County
Climate Verdict
Jackson County has a mild, with an average annual temperature of 52.5°F, moderate rainfall of 37.4 inches per year, occasional hot days — 37.7 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 26.2°F. summers are warm — July averages 76.8°F. Residents experience a substantial 51°F difference between winter and summer.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Jackson County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Jackson County closely matches the Kansas statewide average temperature of 54.8°F, it is also noticeably wetter, receiving 7.1 inches more precipitation than the state average, the county experiences 20.481190476190484 fewer extreme heat days than the state average.
Climate Profile
About Jackson County Weather
A Cooler and Wetter Climate Profile
Jackson County averages 52.5°F annually, making it slightly cooler than the national median. It is notably wetter than the western plains, receiving 37.4 inches of precipitation each year.
One of the Cooler Kansas Counties
Jackson County sits below the state average annual temperature of 54.8°F. However, it receives 37.4 inches of rain, which is over 7 inches more than the Kansas state average.
Cooler and Wetter Than Neighbors
At 52.5°F, Jackson is cooler than nearby Jefferson County's 54.4°F average. Both counties enjoy high precipitation compared to central Kansas, supporting lush vegetation and diverse agriculture.
Mild Summers and Chilly Winters
Summer heat is less oppressive here, with only 38 days over 90°F and a July average of 76.8°F. Winters are cold, with January temperatures averaging 26.2°F, though specific snowfall data is currently unavailable.
Focus on Winter Insulation
With winter averages dipping to 29.2°F, home insulation and heating efficiency should be a top priority. Outdoor planning should account for the heavy 37.4 inches of annual rainfall, requiring good drainage systems.
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.