53527 Cottage Grove, WI has a humid continental climate with warm summers and cold winters. The average annual temperature is 48°F (9°C). During the summer months temperatures can reach as high as 90°F (32°C), while during the winter months they can often plummet to 0°F (-18°C). Winter is generally the wettest season, with precipitation levels reaching 6-8 inches per month. Spring and fall tend to be relatively mild and dry with only 3-4 inches of precipitation each month.
Cottage Grove (zip 53527), Wisconsin gets 36 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Cottage Grove (zip 53527) averages 42 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 185 sunny days per year in Cottage Grove (zip 53527). The US average is 205 sunny days.
Cottage Grove (zip 53527) gets some kind of precipitation, on average, 115 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 82 degrees
Winter Low: the January low is 10
Rain: averages 36 inches of rain a year
Snow: averages 42 inches of snow a year