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The Loop Weather in October
The Loop, Chicago, United States
About The Loop in October
The Loop's skyscraper canyons along LaSalle and Wacker create intense wind tunnel effects that earned Chicago its nickname — gusts between towers routinely exceed 30 mph when the larger environment is calm. In summer, lake air from Grant Park moderates temperatures.
For detailed monthly temperature and rainfall data for Chicago in October, see the Chicago October weather guide.