Dawson, IL has an average climate with warm, humid summers and cold winters. Temperatures in the summer can range between 65°F to 85°F and during the winter temperatures will drop to around 25°F. Precipitation is fairly consistent throughout the year with some snowfall during the winter months. The area enjoys about 200 days of sunshine annually, making it a great place for outdoor activities.
Dawson (zip 62520), Illinois gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dawson (zip 62520) averages 17 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 198 sunny days per year in Dawson (zip 62520). The US average is 205 sunny days.
Dawson (zip 62520) gets some kind of precipitation, on average, 103 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 85 degrees
Winter Low: the January low is 18
Rain: averages 38 inches of rain a year
Snow: averages 17 inches of snow a year