The climate in Cornland, IL is typically temperate with hot summers and cold winters. Average high temperatures range from the mid-60s to low 90s during the summer months, while average lows range from the upper 20s to mid 40s during the winter months. Precipitation is spread fairly evenly throughout the year but tends to be slightly higher in spring and summer. Snowfall is also common during the winter months, with an average of 16 inches per year. Winters are generally mild compared to other areas of Illinois due to its location near Lake Michigan; however occasional snowstorms can occur.
Cornland, Illinois gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Cornland averages 19 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 197 sunny days per year in Cornland. The US average is 205 sunny days.
Cornland 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 86 degrees
Winter Low: the January low is 18
Rain: averages 38 inches of rain a year
Snow: averages 19 inches of snow a year