Rock, WI County has a humid continental climate, with hot summers and cold winters. The average high temperature in the summer is in the mid-80s Fahrenheit, while the average low temperature during the winter months is around 10 degrees Fahrenheit. During late spring and early fall, temperatures generally hover in the mid-50s to mid-60s range. Precipitation is common throughout the year, with snowfall occurring in December through March. Overall, Rock WI county offers a mild climate for its residents and visitors alike!
Rock County, Wisconsin gets 36 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Rock County averages 34 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 Rock County. The US average is 205 sunny days.
Rock County gets some kind of precipitation, on average, 117 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 11
Rain: averages 36 inches of rain a year
Snow: averages 34 inches of snow a year