The climate in 61436 Gilson, IL is characterized by hot summers and cold, snowy winters. Summers typically range from the low 80s to the upper 90s with plenty of humidity, while temperatures in winter can reach single digits with snowfall averaging around 30 inches per year. Precipitation is spread out across each of the four seasons, although spring tends to be the wettest season and autumn is usually the driest. The area experiences frequent thunderstorms throughout the summer months but rarely receives any significant weather events like hurricanes or tornadoes.
Gilson (zip 61436), Illinois gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Gilson (zip 61436) averages 24 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 194 sunny days per year in Gilson (zip 61436). The US average is 205 sunny days.
Gilson (zip 61436) gets some kind of precipitation, on average, 107 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 14
Rain: averages 39 inches of rain a year
Snow: averages 24 inches of snow a year