In 61564 South Pekin, IL, the climate is predominantly humid continental with warm summers and cold winters. Average annual temperatures range from 40 degrees Fahrenheit in January to 74 degrees Fahrenheit in July. The area experiences precipitation throughout the year, with an average of 38 inches per year. Snowfall usually occurs from December through February, bringing an average of 15 inches each year. Winters are generally cloudy with occasional snow showers while summers are mostly sunny and hot.
South Pekin (zip 61564), Illinois gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
South Pekin (zip 61564) averages 21 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 192 sunny days per year in South Pekin (zip 61564). The US average is 205 sunny days.
South Pekin (zip 61564) gets some kind of precipitation, on average, 111 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 16
Rain: averages 37 inches of rain a year
Snow: averages 21 inches of snow a year