Crockett County Climate
Crockett County, Tennessee
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
59.5°F
Annual Precip
53.6"
Annual Snowfall
3.7"
Extreme Heat Days
43
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
7b
Minimum winter temperature range for plant survival
4,781
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Crockett County
Climate Verdict
Crockett County has a mild, with an average annual temperature of 59.5°F, moderately wet with 53.6 inches of annual precipitation, occasional hot days — 42.9 per year above 90°F, light snow averaging 3.7 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 37.8°F. summers are warm — July averages 79.2°F. The 41°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
Crockett County closely matches the Tennessee statewide average temperature of 58.0°F, it is somewhat drier than average for Tennessee.
Climate Profile
About Crockett County Weather
A Warm Humid Subtropical Profile
Crockett County maintains an average annual temperature of 59.5°F, placing it well above the national median. This climate is classified as humid subtropical, characterized by significant moisture and warm year-round averages.
Warmer Than the Tennessee Average
The county's 59.5°F annual average is 1.4 degrees higher than the Tennessee state average of 58.1°F. While warmer than the state mean, its 53.6 inches of annual rainfall is slightly below the state average of 55.9 inches.
West Tennessee Climate Comparisons
Crockett is slightly cooler than Dyer County to the north, which averages 60.1°F annually. It shares the characteristic West Tennessee humidity but sees 10 fewer extreme heat days than Dyer's 53 days.
Hot Summers and Light Winters
Summer temperatures peak with 43 days reaching 90°F or higher, while July averages hit 79.2°F. Winters are relatively mild with a 40.2°F average and only 3.7 inches of annual snowfall.
Preparing for Humidity and Heat
Residents should service HVAC systems early to handle the 43 days of extreme heat. With 53.6 inches of rain annually, ensuring proper home drainage is essential for heavy precipitation events.
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.