Benton, IL has a humid continental climate with hot and humid summers along with cold and dry winters. During the summer months, temperatures range from the low 70s to the mid 90s, while winter temperatures can dip down into the teens. The average annual rainfall in Benton is about 39 inches, with most of the precipitation occurring during spring and summer months. Snowfall is also common during wintertime, averaging around 12 inches annually. Overall, the climate in Benton is fairly mild with comfortable temperatures year-round.
Benton, Illinois gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Benton averages 6 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 210 sunny days per year in Benton. The US average is 205 sunny days.
Benton gets some kind of precipitation, on average, 89 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 88 degrees
Winter Low: the January low is 24
Rain: averages 44 inches of rain a year
Snow: averages 6 inches of snow a year