Wells County Climate
Wells County, North Dakota
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
40.3°F
Annual Precip
18.9"
Annual Snowfall
33.5"
Extreme Heat Days
10
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
4a
Minimum winter temperature range for plant survival
2,064
Favors cool-season crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Wells County
Climate Verdict
Wells County has a cool, averaging 40.3°F annually, semi-arid conditions with only 18.9 inches of annual precipitation, rare extreme heat with only 10.05 days above 90°F annually, moderate snowfall of 33.5 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are severe, with January averaging a frigid 8.8°F. summers are pleasantly cool with July averaging 68.6°F. Residents experience a substantial 60°F difference between winter and summer.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Wells County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Wells County closely matches the North Dakota statewide average temperature of 40.9°F.
Climate Profile
About Wells County Weather
Deep Below the National Temperature Median
Wells County’s 40.3°F average annual temperature is nearly 14 degrees colder than the national median. This gap highlights the extreme northern continental conditions that dominate the local landscape.
One of the State's Cooler Counties
Averaging 40.3°F, Wells falls below the North Dakota state average of 41.0°F. The county is also slightly drier than average, receiving 18.9 inches of annual precipitation.
Colder Winters Than Nearby Ward
Wells County faces a biting January average of 8.8°F, making it colder than Ward County's 11.1°F. However, it sees less snow, with 33.5 inches compared to over 50 inches in the neighboring region.
Brief Summers and Single-Digit Lows
The summer average is a pleasant 66.5°F with only 10 days of extreme heat annually. Winters are much more intense, with a three-month average of 11.9°F from December through February.
Prioritize Insulation and Winter Gear
With January averages staying in the single digits, robust home insulation and reliable HVAC systems are critical. While snowfall is more moderate at 33.5 inches, the extreme cold requires high-performance winter apparel.
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.