Elvaston, IL has a humid continental climate with cold winters and pleasant summers. Average temperatures during the winter range from around 20-35 degrees Fahrenheit. Summers tend to be very warm, with temperatures ranging anywhere from 60-80 degrees Fahrenheit. Precipitation is fairly evenly distributed throughout the year, though there is typically a bit more rainfall in the spring and summer months. Winters are usually dry but snowfall does occur occasionally. Humidity levels tend to be high during the summer months due to its close proximity to bodies of water like the Mississippi River and Lake Michigan.
Elvaston (zip 62334), Illinois gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Elvaston (zip 62334) averages 20 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 200 sunny days per year in Elvaston (zip 62334). The US average is 205 sunny days.
Elvaston (zip 62334) gets some kind of precipitation, on average, 99 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 87 degrees
Winter Low: the January low is 16
Rain: averages 40 inches of rain a year
Snow: averages 20 inches of snow a year