Carrollton, IL has a humid continental climate, with hot and humid summers and cold winters. The area experiences four distinct seasons throughout the year, with temperatures ranging from an average low of 26 degrees in January to an average high of 87 degrees in July. There is considerable precipitation throughout the year, with June-August being the wettest months. Snowfall is common throughout winter months, averaging close to 20 inches annually. Carrollton is known for its mild weather in the fall season with pleasant temperatures and warm days.
Carrollton (zip 62016), Illinois gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Carrollton (zip 62016) averages 16 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Carrollton (zip 62016). The US average is 205 sunny days.
Carrollton (zip 62016) 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 87 degrees
Winter Low: the January low is 18
Rain: averages 40 inches of rain a year
Snow: averages 16 inches of snow a year