Willow Hill, IL has a humid continental climate, with hot summers and cold winters. Temperatures throughout the year stay fairly consistent, rarely dipping below 0°F in winter or rising above 90°F in summer. The area receives an average amount of precipitation each year, around 36 inches, with most of it falling as snow in the winter months and rain in the spring and summer. The town experiences four distinct seasons with generally mild temperatures and plenty of sunshine in all seasons.
Willow Hill, Illinois gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Willow Hill averages 14 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 Willow Hill. The US average is 205 sunny days.
Willow Hill 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 87 degrees
Winter Low: the January low is 21
Rain: averages 44 inches of rain a year
Snow: averages 14 inches of snow a year