Douglas County Climate
Douglas County, Minnesota
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
42.5°F
Annual Precip
24.1"
Annual Snowfall
—
Extreme Heat Days
6
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
4b
Minimum winter temperature range for plant survival
2,347
Favors cool-season crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Douglas County
Climate Verdict
Douglas County has a cool, averaging 42.5°F annually, semi-arid conditions with only 24.1 inches of annual precipitation, rare extreme heat with only 6.2 days above 90°F annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are very cold — January averages 10.7°F. summers are warm — July averages 70.6°F. Residents experience a substantial 60°F difference between winter and summer.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Douglas County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Douglas County closely matches the Minnesota statewide average temperature of 42.8°F, it is also noticeably drier, receiving 5.9 inches less precipitation than the state average.
Climate Profile
About Douglas County Weather
Cool and Dry Continental Climate
Douglas County averages 42.5°F annually, which is significantly cooler than the national median. Its annual precipitation of 24.1 inches is relatively low compared to both state and national trends.
Near the State Temperature Average
At 42.5°F, Douglas County sits almost exactly at the Minnesota average of 42.8°F. However, it is much drier than the state average, receiving nearly six inches less precipitation annually.
Drier than Southern Neighbors
Compared to Freeborn County, Douglas receives over 11 inches less precipitation per year. Its January average of 10.7°F makes it colder than the metro and southern counties.
Brief Summers and Frigid Winters
The county experiences only six days of extreme heat, keeping summers moderate with a 68.4°F average. Winters are deep and cold, with temperatures averaging 14.2°F from December through February.
Managing Cold and Seasonal Snow
While local snowfall data is unavailable, neighboring patterns suggest residents should prepare for significant winter accumulation. Winter car kits and backup heating are vital for the 10.7°F January lows.
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.