The climate in 60422 Flossmoor, IL is generally mild and temperate. Summer temperatures usually range from the mid 70s to low 80s with occasional heat waves that can reach into the 90s. Winters tend to be cold and snowy, with temperatures often dropping below freezing. The area receives an average of 36 inches of rain per year along with some snowfall during winter months. Springtime is usually cool and wet while autumn brings cooler temperatures and a gradual change in foliage colors.
Flossmoor (zip 60422), Illinois gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Flossmoor (zip 60422) averages 28 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 189 sunny days per year in Flossmoor (zip 60422). The US average is 205 sunny days.
Flossmoor (zip 60422) gets some kind of precipitation, on average, 117 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 28 inches of snow a year