Big Stone, MN County has a humid continental climate with cold winters and warm summers. During the winter months, temperatures can drop below freezing and average just above 20 degrees Fahrenheit. Summer temperatures can reach highs of 80 degrees Fahrenheit but also remain cool throughout the day, usually sitting in the low to mid-70s. Precipitation is common throughout the year with an average of over 30 inches annually. Snowfall occurs from November to March and can range from light dustings to heavy snowstorms that last for days.
Big Stone County, Minnesota gets 25 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Big Stone County averages 38 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 Big Stone County. The US average is 205 sunny days.
Big Stone County gets some kind of precipitation, on average, 83 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 2
Rain: averages 25 inches of rain a year
Snow: averages 38 inches of snow a year