The climate in 60940 Grant Park, IL is quite mild. Summers are hot and humid with temperatures reaching into the low 90s during the day and high 70s at night. Winters are cold with temperatures ranging from the mid-20s to mid-30s. Precipitation is spread out evenly throughout the year with snowfall occurring on average about thirty days per year. The area has relatively low humidity levels throughout the year, making it a comfortable place to live in all four seasons.
Grant Park (zip 60940), Illinois gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Grant Park (zip 60940) averages 26 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 Grant Park (zip 60940). The US average is 205 sunny days.
Grant Park (zip 60940) gets some kind of precipitation, on average, 110 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 16
Rain: averages 39 inches of rain a year
Snow: averages 26 inches of snow a year