Big Stone County Climate
Big Stone County, Minnesota
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
44.7°F
Annual Precip
25.9"
Annual Snowfall
43.3"
Extreme Heat Days
6
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
4b
Minimum winter temperature range for plant survival
2,727
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Big Stone County
Climate Verdict
Big Stone County has a cool, averaging 44.7°F annually, moderate rainfall of 25.9 inches per year, rare extreme heat with only 5.9 days above 90°F annually, moderate snowfall of 43.3 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are very cold — January averages 12.8°F. summers are warm — July averages 72.5°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
Big Stone County closely matches the Minnesota statewide average temperature of 42.8°F, it is somewhat drier than average for Minnesota.
Climate Profile
About Big Stone County Weather
Prairie Climate Below National Averages
Big Stone County averages 44.7°F annually, about 8 degrees below the national median. Its location on the western border subjects it to open prairie winds and high seasonal variance.
A Warmer Pocket in Minnesota
At 44.7°F, Big Stone is nearly 2 degrees warmer than the state average of 42.8°F. It is part of the warmer southwestern tier of the state.
Drier and Warmer Than the North
The county is significantly warmer than Becker (40.5°F) and drier than Anoka, receiving only 25.9 inches of precipitation. Snowfall remains significant at 43.3 inches per year.
Warm Summers and Moderate Snowfall
July is warm at 72.5°F with 6 days of extreme heat. Winters average 16.3°F, providing a slightly more temperate experience than northern Minnesota counties.
Planning for Wind and Dry Spells
Residents should plan for lower precipitation and potential prairie winds by using windbreaks and drought-resistant landscaping. Winter heating remains a priority for the 12.8°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.