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Clock Changes in Chicago, Illinois, USA 1991

Next change:
Nov
5
1 hour Back

Nov 5, 2023, 2:00 am

Start DST: Sunday, April 7, 1991 — 1 hour forward
End DST: Sunday, October 27, 1991 — 1 hour backward
Location of ChicagoLocation

Apr 7

Forward 1 hour

Apr 7, 1991 - Daylight Saving Time Started

When local standard time was about to reach
Sunday, April 7, 1991, 2:00:00 am clocks were turned forward 1 hour to
Sunday, April 7, 1991, 3:00:00 am local daylight time instead.

Sunrise and sunset were about 1 hour later on Apr 7, 1991 than the day before. There was more light in the evening.

Also called Spring Forward, Summer Time, and Daylight Savings Time.

More info:
Spring DST: The Ultimate Monday?

Oct 27

Back 1 hour

Oct 27, 1991 - Daylight Saving Time Ended

When local daylight time was about to reach
Sunday, October 27, 1991, 2:00:00 am clocks were turned backward 1 hour to
Sunday, October 27, 1991, 1:00:00 am local standard time instead.

Sunrise and sunset were about 1 hour earlier on Oct 27, 1991 than the day before. There was more light in the morning.

Also called Fall Back and Winter Time.

More info:
Spring DST: The Ultimate Monday?

Other years: 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994