60604 Chicago, IL has a temperate climate characterized by warm, humid summers and cold to mild winters. The average annual temperature is 54°F (12°C). Summer months usually bring temperatures in the high-80s, with occasional heat waves pushing the mercury into the low-90s. Winter months typically produce temperatures between 20 and 35°F (-7–2°C), but wind chill factors can make it feel like temperatures are much colder. Average annual rainfall is around 36 inches (91 cm). Snowfall typically occurs from late November through March, and averages about 28 inches (71 cm) annually.
Chicago (zip 60604), Illinois gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Chicago (zip 60604) averages 37 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 189 sunny days per year in Chicago (zip 60604). The US average is 205 sunny days.
Chicago (zip 60604) gets some kind of precipitation, on average, 126 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 20
Rain: averages 39 inches of rain a year
Snow: averages 37 inches of snow a year