Cortland town, IL enjoys a pleasant climate throughout the year. Summers in this town are usually hot and humid, with temperatures reaching 80 degrees Fahrenheit on average. Winters, on the other hand, are cold but not too severe, with an average temperature of about 35 degrees Fahrenheit. The spring and autumn seasons bring moderate temperatures and precipitation levels that vary from month to month. The region is known for its mild winters due to the lake effect snow brought by Lake Michigan. Overall, Cortland town has a temperate climate that makes it an ideal place to live or visit year round.
Cortland, Illinois gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Cortland averages 31 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 194 sunny days per year in Cortland. The US average is 205 sunny days.
Cortland gets some kind of precipitation, on average, 116 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 13
Rain: averages 37 inches of rain a year
Snow: averages 31 inches of snow a year