The climate in 60469 Posen, IL is generally mild and pleasant throughout the year. Summers are warm with temperatures typically ranging from the low 70s to the mid 80s, while winters are cold with temperatures typically ranging from the low 20s to the high 30s. Precipitation is fairly consistent throughout the year, with an average of 35 inches per year. Snowfall during winter can be heavy at times, with usually between 20 and 25 inches each season. Overall, 60469 Posen has a fairly temperate climate that makes it a pleasant place to live.
Posen (zip 60469), Illinois gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Posen (zip 60469) averages 32 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 189 sunny days per year in Posen (zip 60469). The US average is 205 sunny days.
Posen (zip 60469) gets some kind of precipitation, on average, 124 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 84 degrees
Winter Low: the January low is 18
Rain: averages 38 inches of rain a year
Snow: averages 32 inches of snow a year