Itasca County Climate
Itasca County, Minnesota
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
39.1°F
Annual Precip
28.5"
Annual Snowfall
51.8"
Extreme Heat Days
2
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
3b
Minimum winter temperature range for plant survival
1,782
Favors cool-season crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Itasca County
Climate Verdict
Itasca County has a cold, with an average annual temperature of 39.1°F, moderate rainfall of 28.5 inches per year, rare extreme heat with only 2.35 days above 90°F annually, moderate snowfall of 51.8 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are severe, with January averaging a frigid 6.9°F. summers are pleasantly cool with July averaging 66.8°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
Itasca County is 3.7°F cooler than the Minnesota statewide average of 42.8°F.
Climate Profile
About Itasca County Weather
Among the Nation's Coldest
Itasca is one of the coldest spots in the country with an average annual temperature of 39.1°F. This is roughly 15 degrees below the national median of 54°F.
Far Below State Averages
Itasca is much colder than the Minnesota average of 42.8°F. Its summer average of 64.7°F is one of the lowest in the state, reflecting its far northern position.
Snowier than Western Peers
Itasca is colder and snowier than Hubbard County to the west. With 51.8 inches of snow annually, it faces more winter accumulation than many surrounding counties.
Frigid Winters and Rare Heat
Winters are extreme with a January average of just 6.9°F. Summers remain cool and comfortable, seeing only 2 days of extreme heat per year compared to the state average.
Heavy-Duty Winter Planning
Investing in heavy-duty winter gear and reliable vehicle block heaters is a necessity here. Home cooling is rarely a concern given the very low frequency of 90-degree days.
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.