About Morgan Park, IL's Climate & Weather History

With a population of around 22,900, Morgan Park sits in Illinois, United States. The city operates in the Central Time Zone.

In 2025, Morgan Park recorded an average annual temperature of 51°F — about 0.9°F below the 30-year normal of 52°F. The hottest day reached 96°F in July; the coldest was -7°F in February. Total precipitation was 36 inches (near normal). The wettest month was July.