Smith County Climate
Smith County, Kansas
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
53.1°F
Annual Precip
27.2"
Annual Snowfall
20.5"
Extreme Heat Days
61
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
6a
Minimum winter temperature range for plant survival
3,826
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Smith County
Climate Verdict
Smith County has a mild, with an average annual temperature of 53.1°F, moderate rainfall of 27.2 inches per year, significant summer heat with 61.4 days annually above 90°F, moderate snowfall of 20.5 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 27.3°F. summers are warm — July averages 79.1°F. Residents experience a substantial 52°F difference between winter and summer.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Smith County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Smith County closely matches the Kansas statewide average temperature of 54.8°F, it is somewhat drier than average for Kansas.
Climate Profile
About Smith County Weather
Central Plains Temperature Balance
Smith County tracks closely with national figures, showing an annual average temperature of 53.1°F. Its climate is marked by significant seasonal variability typical of the American heartland.
Cooler Winters Than the State Average
The county's average temperature of 53.1°F is lower than the Kansas average of 54.8°F. Winter months are particularly cold, with January temperatures averaging just 27.3°F.
Hotter Summers Than Western Neighbors
Smith County experiences 61 days of extreme heat, significantly more than Sheridan's 51 days. It also receives more annual precipitation than its neighbors to the west, totaling 27.2 inches.
Steep Spikes in Summer Heat
July brings an average temperature of 79.1°F and contributes to over two months of extreme heat days. Winter balances this with 20.5 inches of snowfall and a cold 29.4°F winter average.
Prepare for Wide Thermal Ranges
Your home needs robust insulation to handle temperatures that range from 27.3°F in January to over 90°F during 61 summer days. Expect a significant 20.5 inches of snow each year.
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.