Dolton, IL 60419 has a humid continental climate, with warm summers and cold winters. The average high temperature in the summer is around 83°F, while temperatures can dip as low as 15°F in the winter months. Precipitation levels are relatively high throughout the year, with an average of 38 inches spread across the warmer months and 27 inches during winter. Humidity levels tend to be fairly high during the summer and fall, but drop during the winter when colder air descends on Dolton.
Dolton (zip 60419), Illinois gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dolton (zip 60419) averages 32 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 Dolton (zip 60419). The US average is 205 sunny days.
Dolton (zip 60419) gets some kind of precipitation, on average, 124 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 38 inches of rain a year
Snow: averages 32 inches of snow a year