Renville County Climate
Renville County, North Dakota
Avg Annual Temp
38.3°F
Annual Precip
18.1"
Annual Snowfall
—
Extreme Heat Days
10
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Renville County Weather
A Cold, Dry Climate
Renville County averages 38.3°F annually, which is far below the U.S. median temperature. Its climate is marked by low precipitation and significant winter cold.
Colder and Drier than Average
The county's average temperature sits 2.7 degrees below the North Dakota state average of 41.0°F. At 18.1 inches of annual precipitation, it is also drier than the 19.5-inch state average.
Mirroring Northern Patterns
Renville's 38.3°F average matches Pembina County exactly. However, it experiences 10 extreme heat days, more than double the count in Pembina, indicating sharper summer spikes.
Intense Cold with Summer Spikes
January temperatures average 7.4°F, contributing to a 10.2°F winter average. While July stays moderate at 66.6°F, the county still reaches 90°F about 10 times each year.
Prepare for Temperature Extremes
While local snowfall data is limited, the 7.4°F January average demands robust home heating. Residents should also prepare for occasional hot spells during the dry summer months.
Frequently Asked Questions
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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.