62289 Summerfield, IL enjoys a temperate climate with hot and humid summers and cold winters. The average temperature in the summer is around 78 degrees Fahrenheit with highs ranging from 80 to 90 degrees. Winter temperatures are typically between 25 to 40 degrees Fahrenheit. Rainfall is evenly distributed throughout the year, with an average of 36 inches annually. Snowfall is also common during winter months, and averages around 20 inches of accumulation each year.
Summerfield (zip 62289), Illinois gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Summerfield (zip 62289) averages 11 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 207 sunny days per year in Summerfield (zip 62289). The US average is 205 sunny days.
Summerfield (zip 62289) gets some kind of precipitation, on average, 91 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 89 degrees
Winter Low: the January low is 21
Rain: averages 42 inches of rain a year
Snow: averages 11 inches of snow a year