Bartelso, IL has a humid subtropical climate with all four seasons represented throughout the year. Summers are usually hot and humid with temperatures reaching into the upper 80s and low 90s while winters tend to be cold and snowy, with temperatures dropping down to the teens and even below zero on occasion. It is also very windy in this part of Illinois due to its location near the Mississippi River. Average snowfall totals around 25 inches during winter months, but can range from as little as five inches up to around forty inches depending on the year. Precipitation is fairly evenly spread out across all four seasons, with no particular season receiving more than the other.
Bartelso, Illinois gets 41 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Bartelso averages 11 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 205 sunny days per year in Bartelso. The US average is 205 sunny days.
Bartelso 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 88 degrees
Winter Low: the January low is 22
Rain: averages 41 inches of rain a year
Snow: averages 11 inches of snow a year