The climate in Oliver, ND County is generally sunny and dry. The summers are long and warm with occasional rain and thunderstorms. The average high temperature for the summer months ranges from the mid 80s to lower 90s. Winters are cold with temperatures that can fall below freezing during the night. Snowfall is common in the winter months with an average of several inches per year. Though weather can be unpredictable at times, it is usually mild throughout the year with only light precipitation.
Oliver County, North Dakota gets 18 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Oliver County averages 42 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 200 sunny days per year in Oliver County. The US average is 205 sunny days.
Oliver County gets some kind of precipitation, on average, 84 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 83 degrees
Winter Low: the January low is 3
Rain: averages 18 inches of rain a year
Snow: averages 42 inches of snow a year