About Norridge, IL's Climate & Weather History

Norridge is a city of approximately 14,600 people in Illinois, United States. Located in the Central Time Zone at 42°N latitude.

In 2025, Norridge recorded an average annual temperature of 51°F — right at the 30-year normal of 51°F. The hottest day reached 97°F in June; the coldest was -9°F in February. Total precipitation was 35 inches (wetter than usual). The wettest month was June.