About Bloomingdale, IL

Bloomingdale is a city of approximately 22,300 people in Illinois, United States. Located in the Central Time Zone at 42°N latitude.

Expect a humid continental climate in Bloomingdale: average highs of 84°F in midsummer, lows near 18°F in midwinter, and an annual mean of 51°F. Precipitation totals roughly 32 inches per year, concentrated around June, with February typically the driest month.