Pierron, IL is located in the Central Illinois region of the United States and has a humid continental climate. Summers are hot and humid with temperatures ranging from the mid-70s to the lower 90s. Winters are cold and snowy with temperatures averaging from the low 20s to the mid-30s. The average precipitation for Pierron is around 41 inches annually, mostly falling between April and September. Spring and fall months can occasionally experience severe weather events such as thunderstorms or tornados.
Pierron (zip 62273), Illinois gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Pierron (zip 62273) averages 12 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 Pierron (zip 62273). The US average is 205 sunny days.
Pierron (zip 62273) gets some kind of precipitation, on average, 95 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 12 inches of snow a year