Ferris, IL has a humid continental climate with four distinct seasons. Summers are typically hot and humid with temperatures averaging in the mid-80s, while winters are cold and snowy with temperatures averaging in the low 20s. Spring and autumn are mild and pleasant. Precipitation is evenly distributed throughout the year with an average of 39 inches annually. Snowfall also varies but ranges from around 30 inches to 50 inches each year.
Ferris, Illinois gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Ferris averages 20 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Ferris. The US average is 205 sunny days.
Ferris gets some kind of precipitation, on average, 96 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 87 degrees
Winter Low: the January low is 16
Rain: averages 40 inches of rain a year
Snow: averages 20 inches of snow a year