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Clock Changes in Chicago, Illinois, USA 2021

Next change:
nov
2
1 hour Back

2 nov 2025, 02:00

Start DST: zondag 14 maart 2021 — 1 hour forward
End DST: zondag 7 november 2021 — 1 hour backward
Location of ChicagoLocation

14 mrt

Forward 1 hour

14 mrt 2021 - Daylight Saving Time Started

When local standard time was about to reach
zondag 14 maart 2021, 02:00:00 clocks were turned forward 1 hour to
zondag 14 maart 2021, 03:00:00 local daylight time instead.

Sunrise and sunset were about 1 hour later on 14 mrt 2021 than the day before. There was more light in the evening and less light in the morning.

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

More info:
DST Starts in the US & Canada

7 nov

Back 1 hour

7 nov 2021 - Daylight Saving Time Ended

When local daylight time was about to reach
zondag 7 november 2021, 02:00:00 clocks were turned backward 1 hour to
zondag 7 november 2021, 01:00:00 local standard time instead.

Sunrise and sunset were about 1 hour earlier on 7 nov 2021 than the day before. There was more light in the morning and less light in the evening.

Also called Fall Back and Winter Time.

More info:
Daylight Saving Time Ends in USA & Canada

Other years: 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024

Daylight Saving Time in Other Years

DST changes do not necessarily occur on the same date every year.

YearDST Start (Clock Forward)DST End (Clock Backward)
2020zondag 8 maart, 02:00zondag 1 november, 02:00
2021zondag 14 maart, 02:00zondag 7 november, 02:00
2022zondag 13 maart, 02:00zondag 6 november, 02:00
2023zondag 12 maart, 02:00zondag 5 november, 02:00
2024zondag 10 maart, 02:00zondag 3 november, 02:00
2025zondag 9 maart, 02:00zondag 2 november, 02:00
2026zondag 8 maart, 02:00zondag 1 november, 02:00
2027zondag 14 maart, 02:00zondag 7 november, 02:00
2028zondag 12 maart, 02:00zondag 5 november, 02:00
2029zondag 11 maart, 02:00zondag 4 november, 02:00
All times are local for Chicago. Current year is highlighted.

Detailed time zone and clock changes in Chicago