Emmons County Climate
Emmons County, North Dakota
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
42.0°F
Annual Precip
19.1"
Annual Snowfall
41.6"
Extreme Heat Days
16
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
4a
Minimum winter temperature range for plant survival
2,240
Favors cool-season crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Emmons County
Climate Verdict
Emmons County has a cool, averaging 42.0°F annually, semi-arid conditions with only 19.1 inches of annual precipitation, rare extreme heat with only 15.75 days above 90°F annually, moderate snowfall of 41.6 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are very cold — January averages 11.2°F. summers are warm — July averages 70.3°F. Residents experience a substantial 59°F difference between winter and summer.
Outdoor & Gardening Guidance
Winter sports enthusiasts benefit from reliable snow cover for 3-4 months annually.
Regional Context
Emmons County closely matches the North Dakota statewide average temperature of 40.9°F.
Climate Profile
About Emmons County Weather
A Typical Great Plains Climate
Emmons County averages 42.0°F, sitting about 13 degrees below the national median. It occupies a transitional zone between the humid eastern plains and the arid west.
Aligns With North Dakota Norms
The county mirrors state averages almost perfectly, with 42.0°F and 19.1 inches of precipitation. These figures nearly match the 41.0°F and 19.5-inch state benchmarks.
Drier Than the Red River Valley
Emmons is drier than eastern counties like Cass, receiving about 4.5 fewer inches of precipitation. It shares a similar snowfall profile of 41.6 inches with its western neighbors.
Warm Julys and Snowy Winters
July is warm at 70.3°F, while January dips to an average of 11.2°F. The county experiences a significant 16 days of extreme heat where temperatures top 90°F.
Insulate for Extreme Swings
Homeowners should prepare for 16 days of 90°F heat and 41.6 inches of snow. Good attic insulation helps regulate temperatures that range from 11.2°F in January to 70.3°F in July.
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.