Junction, IL features a humid continental climate. This means that summers in the city are hot and humid, with temperatures reaching up to 90 degrees Fahrenheit on average. Winters are cold, with temperatures dropping to sub-zero levels during some of the colder months. On average, Junction receives about 40 inches of precipitation per year, making it ideal for agricultural production. Overall, Junction's climate is moderate enough to permit comfortable living conditions throughout the year.
Junction, Illinois gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Junction averages 7 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 200 sunny days per year in Junction. The US average is 205 sunny days.
Junction gets some kind of precipitation, on average, 102 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 89 degrees
Winter Low: the January low is 24
Rain: averages 47 inches of rain a year
Snow: averages 7 inches of snow a year