Richton Park, IL (60471) has a humid continental climate with warm summers and cold winters. The average temperature in July is around 78°F while the average temperature in January is 23°F. The region receives an average of 37 inches of precipitation annually, mostly during the warmer months of the year. Snowfall levels are moderate, typically amounting to around 18 inches per season. During the summer months, the area experiences sunny days with cool nights. Winters can be cold, but generally mild for this region of Illinois.
Richton Park (zip 60471), Illinois gets 41 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Richton Park (zip 60471) 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 Richton Park (zip 60471). The US average is 205 sunny days.
Richton Park (zip 60471) gets some kind of precipitation, on average, 116 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 15
Rain: averages 41 inches of rain a year
Snow: averages 28 inches of snow a year