About Colona, IL

Colona, in Illinois, United States, is home to roughly 5,100 people in the Central Time Zone at 41.5°N latitude.

Across a typical year Colona sees about 36 inches of precipitation, with May the wettest month and January the driest. Temperatures range from January lows near 14°F up to July highs around 84°F, averaging 50°F annually — characteristic of a humid continental climate.