Hazel Crest, IL has a humid continental climate. Summers are warm and humid with temperatures ranging from the mid-80s to low 90s. Winters are cold and snowy with temperatures averaging around 25°F in January. Spring and fall are transitional seasons with mild temperatures and frequent precipitation. Precipitation is spread evenly throughout the year, but snowfall can vary significantly from year to year. Overall, the climate in Hazel Crest is considered moderate with all four distinct seasons.
Hazel Crest, Illinois gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Hazel Crest averages 31 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 186 sunny days per year in Hazel Crest. The US average is 205 sunny days.
Hazel Crest gets some kind of precipitation, on average, 123 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 31 inches of snow a year