Ste. Marie, IL is located in the Midwestern United States and has a humid continental climate characterized by hot summers and cold winters with significant precipitation throughout the year. Average temperatures range from the low 20s in winter to the mid-80s in summer and annual snowfall averages around 30 inches per year. The city experiences frequent thunderstorms during its long summer months, and weather ranges from mild to severe depending on the season.
Ste. Marie (zip 62459), Illinois gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Ste. Marie (zip 62459) averages 14 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Ste. Marie (zip 62459). The US average is 205 sunny days.
Ste. Marie (zip 62459) gets some kind of precipitation, on average, 106 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 20
Rain: averages 44 inches of rain a year
Snow: averages 14 inches of snow a year