East Peoria, IL has a typically humid continental climate with cold winters and hot summers. During the winter months, temperatures can range from the mid-30s to the low-20s while during the summer months temperatures can range from the high-70s to the low-90s. Precipitation is evenly distributed throughout the year, with an average of around 40 inches annually. Snowfall usually begins around November and continues until late March or early April. Storms can bring severe weather such as thunderstorms and hail during peak times in late spring or early summer.
East Peoria (zip 61611), Illinois gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
East Peoria (zip 61611) averages 23 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 192 sunny days per year in East Peoria (zip 61611). The US average is 205 sunny days.
East Peoria (zip 61611) 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