In Chicago, the summers are hot, humid, and wet; the winters are freezing, snowy, and windy; and it's partly cloudy throughout the year. Throughout the year, the temperature usually ranges from 22°F to 83°F and is rarely below 5°F or above 91 °F. Average annual temperatures range from 48°F (north) to 58°F (south), with maximum temperatures ranging from 57°F (north) to 67°F (south). The average winter highs range from the 30s (north) to the mid-40s (south), while the average lows range from adolescence (north) to the upper 20 years (south).
The average summer highs are in the 80s, while the lows are in the 60s across the state. Both spring and fall have milder temperatures. Average spring maximum temperatures range from 57°F (north) to 67°F (south), while average minimum temperatures range from 36°F (north) to 48°F (south). Average autumn highs range from 60°F (north) to 70°F (south), while average lows range from 40°F (north) to 48°F (south).