Billings County Climate
Billings County, North Dakota
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
43.0°F
Annual Precip
16.6"
Annual Snowfall
30.1"
Extreme Heat Days
23
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
4b
Minimum winter temperature range for plant survival
2,166
Favors cool-season crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Billings County
Climate Verdict
Billings County has a cool, averaging 43.0°F annually, semi-arid conditions with only 16.6 inches of annual precipitation, occasional hot days — 22.900000000000002 per year above 90°F, moderate snowfall of 30.1 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are very cold — January averages 16.2°F. summers are warm — July averages 70.2°F. Residents experience a substantial 54°F difference between winter and summer.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Billings County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Billings County closely matches the North Dakota statewide average temperature of 40.9°F, it is somewhat drier than average for North Dakota.
Climate Profile
About Billings County Weather
Rugged Climate in the Badlands
Billings County averages 43.0°F annually, which is roughly 10 degrees colder than the national median. The humid continental climate here is heavily influenced by the dry, high-elevation topography of western North Dakota.
Warmth Amidst a Cold State
Averaging two degrees warmer than the state mean of 41.0°F, Billings County is one of North Dakota's warmer regions. This relative warmth is most noticeable during the winter months.
Notable Dryness in the West
Precipitation totals 16.6 inches annually, well below the state average of 19.5 inches. This creates a semi-arid landscape that differs sharply from the state's eastern borders.
Hot Summers and Moderate Snow
Residents see 23 extreme heat days a year and a July average of 70.2°F. Winter is less snowy than the east, with 30.1 inches of snow and a 16.2°F January average.
Prepare for Heat and Drought
The 23 extreme heat days require reliable air conditioning and water conservation efforts. For the 18.3°F winter, standard cold-weather gear is sufficient compared to the state's colder northern counties.
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.