Knox County Climate
Knox County, Missouri
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
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Annual Precip
42.4"
Annual Snowfall
19.8"
Extreme Heat Days
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Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
6a
Minimum winter temperature range for plant survival
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Knox County
Climate Verdict
Climate data for Knox County is currently being compiled from NOAA sources. Check back soon for detailed weather normals.
Seasonal Breakdown
Seasonal weather data for this county is based on regional climate patterns. Residents experience typical weather variations for their location, with conditions reflecting broader state and regional trends. Consult the NOAA Climate Data Online for detailed seasonal breakdowns as more granular station data becomes available.
Outdoor & Gardening Guidance
Growing season and gardening guidance for Knox County will be added as data becomes available.
Regional Context
Comparative climate data for Knox County is being processed.
Climate Profile
About Knox County Weather
Precipitation Trends in Knox County
While temperature data is currently limited for Knox County, its 42.4 inches of annual precipitation is higher than the national average. This moisture supports the region's agricultural landscape.
Snowier Than the Missouri Average
Knox County receives 19.8 inches of annual snowfall, which is significantly higher than many other Missouri counties. Its total precipitation of 42.4 inches is slightly lower than the state average of 43.8 inches.
A Northern Snow Leader
Knox County stands out regionally for its 19.8 inches of snow, nearly double what Howard County receives. This suggests a much colder winter profile than counties just a few hours south.
Significant Snowfall Defines the Year
Although specific summer and winter temperature averages are unavailable, the 19.8 inches of annual snowfall indicates a robust winter season. The county remains consistently wet with over 42 inches of total precipitation.
Winter Readiness is Key in Knox
Given the 19.8-inch snow average, residents should prioritize heavy-duty winter gear and vehicle winterization. High annual precipitation also makes consistent home drainage and roof maintenance important.
Frequently Asked Questions
How much rain does Knox County get?
Does it snow in Knox County?
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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.