Tulsa County Climate
Tulsa County, Oklahoma
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
60.9°F
Annual Precip
41.5"
Annual Snowfall
8.7"
Extreme Heat Days
74
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
7b
Minimum winter temperature range for plant survival
5,226
Excellent for heat-loving crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Tulsa County
Climate Verdict
Tulsa County has a warm, averaging 60.9°F year-round, moderately wet with 41.5 inches of annual precipitation, significant summer heat with 73.53333333333335 days annually above 90°F, light snow averaging 8.7 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 38.3°F. summers are hot, with July averaging 82.9°F. The 45°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
Tulsa County closely matches the Oklahoma statewide average temperature of 60.4°F, it is somewhat wetter than average for Oklahoma.
Climate Profile
About Tulsa County Weather
A warm and moderately snowy hub
Tulsa County averages 60.9°F annually, making it a warm metropolitan area by national standards. It receives 41.5 inches of rain and a surprising 8.7 inches of snow each year.
Typical Oklahoma heat with extra snow
The county's 60.9°F average is just slightly higher than the state average of 60.4°F. It is wetter than the state average and receives significantly more snow than many southern Oklahoma counties.
Comparing urban heat to surrounding plains
Tulsa experiences 74 extreme heat days, which is more than neighbor Rogers County's 62 days. This reflects the urban heat island effect common in more developed Oklahoma counties.
Four distinct seasons with sharp peaks
July averages 82.9°F while winter months average 40.5°F with 8.7 inches of snow. This variety means the county experiences both 90-degree summer spikes and winter accumulation.
Prepare for both heat and snow
Residents need a versatile wardrobe to handle 74 days of 90°F heat and nearly 9 inches of annual snow. Ensure your home has both a reliable furnace and a powerful air conditioner.
Frequently Asked Questions
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Track your own weather in Tulsa 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.