Dewey, MN is known for its moderate climate. The summers are warm and sunny, while the winters are cold and snowy. It rains often but not usually for very long stretches of time. The average temperature in the summer months is between 65-80 degrees Fahrenheit and in the winter months it averages around 20-30 degrees Fahrenheit. Dewey typically receives up to 40 inches of snowfall annually, making it great for winter sports and activities like skiing and snowmobiling.
Dewey, Minnesota gets 22 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dewey averages 40 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 188 sunny days per year in Dewey. The US average is 205 sunny days.
Dewey gets some kind of precipitation, on average, 86 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 79 degrees
Winter Low: the January low is -5
Rain: averages 22 inches of rain a year
Snow: averages 40 inches of snow a year