Rochelle Metro Area, Illinois gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Rochelle Metro Area averages 31 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 191 sunny days per year in Rochelle Metro Area. The US average is 205 sunny days.
Rochelle Metro Area gets some kind of precipitation, on average, 112 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.
Summer High: the July high is around 83 degrees
Winter Low: the January low is 12
Rain: averages 37 inches of rain a year
Snow: averages 31 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for the Rochelle metro area is 6.8 (10=best), which means it is less comfortable than most places in Illinois.
9 / 4.4
Summer / Winter
June, September and August are the most pleasant months in the Rochelle metro area, while January and December are the least comfortable months.