Ogle, IL County has a humid continental climate, which is moderated by the Great Lakes. This causes hot and humid summers with temperatures typically reaching into the mid-80s in July and August. Winters tend to be cold and snowy, with average temperatures in December being around 23 degrees Fahrenheit. The highest recorded temperature in Ogle County was 105 degrees Fahrenheit, and the lowest was -26 degrees Fahrenheit. Rainfall averages around 36 inches annually with some variations depending on location within the county. Snowfall varies but generally averages between 40–50 inches each year.
Ogle County, Illinois gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Ogle County 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 Ogle County. The US average is 205 sunny days.
Ogle County 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.
Weather Highlights
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