Cass Lake, MN has a humid continental climate with warm summers and cold winters. During the summer months, temperatures typically range from the high 60s to low 80s Fahrenheit and during the winter months, temperatures often drop well below freezing. Precipitation is fairly evenly distributed throughout the year with rain and snowfall being common in both seasons. The area experiences moderate levels of humidity for most of the year as well.
Cass Lake (zip 56633), Minnesota gets 27 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Cass Lake (zip 56633) averages 44 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 181 sunny days per year in Cass Lake (zip 56633). The US average is 205 sunny days.
Cass Lake (zip 56633) gets some kind of precipitation, on average, 104 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 -4
Rain: averages 27 inches of rain a year
Snow: averages 44 inches of snow a year