Mill Shoals, IL enjoys a humid continental climate. Summers in Mill Shoals are typically hot and humid, with temperatures reaching into the low to mid-90s during the peak of summer. Winters in Mill Shoals are cold and snowy, with temperatures dropping down to below freezing for much of the season. The area receives around 40 inches of precipitation annually, most of which comes during the summer months. The area is also known for its strong winds throughout the year which can gust up to 30 mph on average.
Mill Shoals, Illinois gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mill Shoals averages 13 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 204 sunny days per year in Mill Shoals. The US average is 205 sunny days.
Mill Shoals gets some kind of precipitation, on average, 111 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 88 degrees
Winter Low: the January low is 22
Rain: averages 45 inches of rain a year
Snow: averages 13 inches of snow a year