Get the current weather conditions for the Chicago area.
Historical Weather Averages
The park lies in a humid continental zone with a generally temperate climate. Winters are mildly cold with average temperatures around 26 degrees (F). Summers are hot and humid with an average temperature around 72 degrees (F). Average annual total rainfall is about 36". Snowfall in the winter is moderate with an average total snowfall of about 38".
Last updated: June 10, 2015