54858 Milltown, WI has a moderate climate with warm summers and cold winters. In the summer months, temperatures commonly reach 80 degrees Fahrenheit and during winter months they can dip as low as 20 degrees Fahrenheit. The area experiences plenty of precipitation throughout the year, with average annual rainfall of around 37 inches. Milltown has mild winds on most days and receives an average of 207 sunny days annually.
Milltown (zip 54858), Wisconsin gets 33 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Milltown (zip 54858) averages 49 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 194 sunny days per year in Milltown (zip 54858). The US average is 205 sunny days.
Milltown (zip 54858) gets some kind of precipitation, on average, 107 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 81 degrees
Winter Low: the January low is 3
Rain: averages 33 inches of rain a year
Snow: averages 49 inches of snow a year