The climate in Prairie City, IL (61470) is generally mild throughout the year with average temperatures ranging between the high 20s and low 40s. Summers are usually warm and humid, with temperatures ranging from the mid-60s to mid-80s. Winters are cold but not extreme, with temperatures typically hovering around freezing or just below. Rainfall is fairly consistent throughout the year, averaging roughly 38 inches per year. Snowfall can vary drastically from season to season, although it rarely accumulates more than several inches at a time.
Prairie City (zip 61470), Illinois gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Prairie City (zip 61470) averages 22 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 195 sunny days per year in Prairie City (zip 61470). The US average is 205 sunny days.
Prairie City (zip 61470) gets some kind of precipitation, on average, 102 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 85 degrees
Winter Low: the January low is 15
Rain: averages 38 inches of rain a year
Snow: averages 22 inches of snow a year