62049 Hillsboro, IL has a humid continental climate with warm summers and cold winters. Summers average in the mid to upper 80s while winters are usually mild with temperatures falling to the low 30s at night. Rainfall is abundant throughout the year, typically averaging around 40 inches annually. During winter months, snowfall is not uncommon, though it usually does not accumulate very much. Overall, the climate in 62049 Hillsboro, IL is characterized by hot and humid summers and relatively mild winters with light snowfall.
Hillsboro (zip 62049), Illinois gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Hillsboro (zip 62049) averages 15 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 198 sunny days per year in Hillsboro (zip 62049). The US average is 205 sunny days.
Hillsboro (zip 62049) gets some kind of precipitation, on average, 99 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 20
Rain: averages 40 inches of rain a year
Snow: averages 15 inches of snow a year