Dunlap, IL has a humid continental climate with hot, humid summers and cold, dry winters. During the summer months, temperatures can reach into the upper 80s and low 90s with high humidity levels. Winters in Dunlap are colder than most parts of Illinois, with an average temperature in January of 23 degrees Fahrenheit. The area receives an average of around 33 inches of precipitation annually. Snowfall is light compared to other parts of Illinois and averages only about 15 inches per year.
Dunlap, Illinois gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dunlap averages 22 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 188 sunny days per year in Dunlap. The US average is 205 sunny days.
Dunlap gets some kind of precipitation, on average, 106 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 86 degrees
Winter Low: the January low is 16
Rain: averages 38 inches of rain a year
Snow: averages 22 inches of snow a year