East Peoria, IL has a humid continental climate with warm summers and cold winters. The average temperature in the summer is around 85°F and can reach as high as 95°F on the hottest days. In the winter, temperatures usually remain above 32°F, but can dip below 0°F on occasion. Precipitation is fairly consistent throughout the year, with around 40 inches of rain and 25 inches of snow annually. Despite being located in a region known for extreme weather conditions due to its proximity to Lake Michigan, East Peoria generally sees mild temperatures and moderate precipitation levels.
East Peoria, Illinois gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
East Peoria averages 23 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 East Peoria. The US average is 205 sunny days.
East Peoria gets some kind of precipitation, on average, 112 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 86 degrees
Winter Low: the January low is 15
Rain: averages 38 inches of rain a year
Snow: averages 23 inches of snow a year