About East Hazel Crest, IL's Climate & Weather History

East Hazel Crest, in Illinois, United States, is home to roughly 1,500 people in the Central Time Zone at 41.6°N latitude.

In 2025, East Hazel Crest recorded an average annual temperature of 51°F — about 0.9°F below the 30-year normal of 52°F. The hottest day reached 95°F in July; the coldest was -8°F in February. Total precipitation was 36 inches (near normal). The wettest month was July.