Maroa, IL has a humid continental climate, characterized by hot and humid summers and cold winters. Average temperatures range from -9°F in winter to 89°F in summer. Precipitation is plentiful throughout the year, with an annual average of 38 inches, making Maroa a very green place. The area experiences all four seasons to their fullest extent; spring brings vibrant flora and fauna, summer offers plenty of sunshine for outdoor activities, autumn provides spectacular fall foliage, and winter offers plenty of snow for skiing and snowboarding.
Maroa, Illinois gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Maroa averages 17 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 196 sunny days per year in Maroa. The US average is 205 sunny days.
Maroa gets some kind of precipitation, on average, 108 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 86 degrees
Winter Low: the January low is 18
Rain: averages 40 inches of rain a year
Snow: averages 17 inches of snow a year