Clay County Climate
Clay County, Tennessee
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
60.0°F
Annual Precip
55.3"
Annual Snowfall
—
Extreme Heat Days
—
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
7a
Minimum winter temperature range for plant survival
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Clay County
Climate Verdict
Climate data for Clay 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 Clay County will be added as data becomes available.
Regional Context
Comparative climate data for Clay County is being processed.
Climate Profile
About Clay County Weather
A Damp Climate in the Mid-South
While temperature data is limited, the county receives 55.3 inches of rain annually. This puts it on par with the high-precipitation trends of the American South.
Average Rainfall for the Volunteer State
Clay County’s 55.3 inches of precipitation is nearly identical to the Tennessee state average of 55.9 inches. Other specific temperature metrics for this county are currently unavailable.
Consistent Precipitation with Local Peers
The rainfall here is comparable to Carroll County, though it lacks the 60+ inch totals seen in Chester County. Local climate patterns typically follow the mild, humid trends of North-Central Tennessee.
Damp Conditions Across All Seasons
With over 55 inches of annual rain, the county experiences significant moisture year-round. Specific seasonal temperature averages are unavailable, but the region generally sees four distinct seasons.
Focus on Moisture and Rain Management
High-quality rain gear and home gutter maintenance are essential for the 55.3 inches of annual rainfall. Residents should monitor local weather stations for temperature trends due to limited data.
Frequently Asked Questions
What is the average temperature in Clay County?
How much rain does Clay County get?
How hot does Clay County get in summer?
How cold are winters in Clay County?
Track your own weather in Clay County
Ambient Weather personal weather stations give you hyperlocal climate data.
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Data sources: ERA5 Reanalysis (modeled) via Open-Meteo (gap-filled where station data unavailable).. 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.