Brookfield, IL enjoys a humid continental climate, with cold winters and warm summers. The area generally receives substantial amounts of snow in the winter season, as well as plenty of rain throughout the year. Temperatures in the summer can sometimes reach into the 90s, while temperatures during winter months can get down into single digits. Spring and autumn tend to be moderate in terms of temperature range and precipitation. Overall, Brookfield provides a pleasant climate with all four seasons represented.
Brookfield, Illinois gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Brookfield averages 32 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 191 sunny days per year in Brookfield. The US average is 205 sunny days.
Brookfield gets some kind of precipitation, on average, 121 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 84 degrees
Winter Low: the January low is 18
Rain: averages 39 inches of rain a year
Snow: averages 32 inches of snow a year