Wadena County Climate
Wadena County, Minnesota
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
40.2°F
Annual Precip
29.3"
Annual Snowfall
50.8"
Extreme Heat Days
3
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
4a
Minimum winter temperature range for plant survival
1,962
Favors cool-season crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Wadena County
Climate Verdict
Wadena County has a cool, averaging 40.2°F annually, moderate rainfall of 29.3 inches per year, rare extreme heat with only 3.3 days above 90°F annually, moderate snowfall of 50.8 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are severe, with January averaging a frigid 8.1°F. summers are pleasantly cool with July averaging 67.8°F. Residents experience a substantial 60°F difference between winter and summer.
Outdoor & Gardening Guidance
Winter sports enthusiasts benefit from reliable snow cover for 3-4 months annually.
Regional Context
Wadena County closely matches the Minnesota statewide average temperature of 42.8°F.
Climate Profile
About Wadena County Weather
A Frigid Northern Climate Profile
Wadena County is one of the coldest spots in the nation, with an annual average of only 40.2°F. This puts it nearly 13 degrees below the national median temperature.
Colder than Most of Minnesota
At 40.2°F, Wadena is much cooler than the state average of 42.8°F. It ranks in the lower tier of Minnesota counties for overall annual warmth.
Heavy Snow and Limited Heat
Wadena sees 50.8 inches of snow, trailing only slightly behind Todd County's 54.0 inches. It records just 3 days of extreme heat, making it much cooler than Swift County.
Deep Winter and Brief Summers
January is brutal with an 8.1°F average, while summer peaks at a modest 67.8°F in July. Winter lasts through a 12.0°F average during the December-February stretch.
Winter Survival is a Lifestyle
Homeowners must prioritize insulation and heating system reliability for the 8.1°F January lows. Outdoor summer planning is easy, as extreme heat days are very rare.
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.