Cole County Climate
Cole County, Missouri
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
55.4°F
Annual Precip
43.6"
Annual Snowfall
8.9"
Extreme Heat Days
37
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
6b
Minimum winter temperature range for plant survival
4,107
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Cole County
Climate Verdict
Cole County has a mild, with an average annual temperature of 55.4°F, moderately wet with 43.6 inches of annual precipitation, occasional hot days — 36.8 per year above 90°F, light snow averaging 8.9 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 30.3°F. summers are warm — July averages 78.3°F. The 48°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
Cole County closely matches the Missouri statewide average temperature of 54.9°F.
Climate Profile
About Cole County Weather
Balanced mid-continent temperatures
Cole County averages 55.4°F, placing it slightly above the national median for temperature. Its central location creates a balanced humid subtropical climate.
Warmer than the state average
It is half a degree warmer than the Missouri average of 54.9°F. This makes the state capital region slightly toastier than its northern neighbors.
Consistent central Missouri rain
With 43.6 inches of rain, Cole nearly mirrors the Missouri state average of 43.8 inches. Its 8.9 inches of snow is lower than the totals in Chariton or Clay.
Moderate winters and humid summers
The county sees 37 days of extreme heat and a July average of 78.3°F. Winters are moderate, with the December through February average holding at 33.4°F.
Ready for rain and heat
Balance HVAC systems for 37 days of extreme heat and nearly 9 inches of snow. Consistent 43.6 inches of rain requires well-maintained gutters and yard drainage.
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.