The climate in the Freeport, IL Metro Area is generally mild. The city experiences hot and humid summers and cold, wet winters. Average temperatures range from the mid-30s to mid-80s throughout the year. The area receives an average of 34 inches of rain and 24 inches of snow annually. Winters are usually cloudy, but humidity levels tend to be low during this season. Summertime typically brings plenty of sunshine with occasional thunderstorms. Spring and autumn months tend to be pleasant and mild, although some days can become quite warm or cool depending on wind patterns.
Freeport Metro Area, Illinois gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Freeport Metro Area averages 34 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 191 sunny days per year in Freeport Metro Area. The US average is 205 sunny days.
Freeport Metro Area gets some kind of precipitation, on average, 113 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 84 degrees
Winter Low: the January low is 11
Rain: averages 37 inches of rain a year
Snow: averages 34 inches of snow a year