Wibaux County Climate
Wibaux County, Montana
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
42.6°F
Annual Precip
16.4"
Annual Snowfall
46.6"
Extreme Heat Days
21
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
4a
Minimum winter temperature range for plant survival
2,010
Favors cool-season crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Wibaux County
Climate Verdict
Wibaux County has a cool, averaging 42.6°F annually, semi-arid conditions with only 16.4 inches of annual precipitation, occasional hot days — 21.2 per year above 90°F, moderate snowfall of 46.6 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are very cold — January averages 16.9°F. summers are pleasantly cool with July averaging 69.0°F. Residents experience a substantial 52°F difference between winter and summer.
Outdoor & Gardening Guidance
Winter sports enthusiasts benefit from reliable snow cover for 3-4 months annually.
Regional Context
Wibaux County closely matches the Montana statewide average temperature of 43.7°F.
Climate Profile
About Wibaux County Weather
Edge of the eastern plains
Wibaux County averages 42.6°F annually, a cool temperature driven by its position on the North Dakota border. It receives 16.4 inches of annual precipitation, making it slightly wetter than the Montana state average.
Cooler than the state average
The county stays cooler than the Montana average of 43.7°F. Winters here are particularly cold, with an average of 19.0°F that is significantly lower than the western part of the state.
Harsh winters near the border
Wibaux sees 21 days of extreme heat, similar to Valley County but more than Teton. Its 46.6 inches of snowfall is substantial for the plains, often accompanied by heavy winds that create challenging drifts.
Hot summers and biting winters
July averages 69.0°F, contributing to 21 days of temperatures over 90°F. January is much harsher, with temperatures averaging just 16.9°F during the depth of winter.
Prepare for extreme temperature shifts
Dual-purpose HVAC systems are vital to handle both the 21 heat days and the sub-20°F winter nights. With 16.4 inches of precipitation, residents should be prepared for sudden summer thunderstorms and significant winter snow events.
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.