Dwight, IL has a humid continental climate. Summers in Dwight are hot and humid with temperatures typically ranging from the mid-80s to the mid-90s Fahrenheit during the day. Winters in Dwight are cold and snowy with temperatures usually ranging from the mid-20s to the low 30s Fahrenheit during the day. Precipitation falls throughout the year, with an average of 37 inches annually. Snowfall can range from around 25 inches in some years to over 50 inches in other years.
Dwight, Illinois gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dwight averages 24 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 190 sunny days per year in Dwight. The US average is 205 sunny days.
Dwight 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 84 degrees
Winter Low: the January low is 15
Rain: averages 37 inches of rain a year
Snow: averages 24 inches of snow a year