Weekly digest
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Year archive
DST transitions, public holidays, and the daylight calendar for Chicago, United States during 2027 (CDT).
New Year's Day
2027-01-01 · Public
Martin Luther King, Jr. Day
2027-01-18 · Public
Lincoln's Birthday
2027-02-12 · Observance
Presidents Day
2027-02-15 · Public
Good Friday
2027-03-26 · Public
Good Friday
2027-03-26 · Optional
Truman Day
2027-05-08 · School
Memorial Day
2027-05-31 · Public
Juneteenth National Independence Day
2027-06-18 · Public
Independence Day
2027-07-05 · Public
Labour Day
2027-09-06 · Public
Columbus Day
2027-10-11 · Public
Indigenous Peoples' Day
2027-10-11 · Public
Veterans Day
2027-11-11 · Public
Thanksgiving Day
2027-11-25 · Public
Christmas Day
2027-12-24 · Public
Sunrise, sunset, and day length sampled on the 15th of each month.
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 07:15 AM | 04:44 PM | 9h 29m |
| February | 06:46 AM | 05:22 PM | 10h 36m |
| March | 07:02 AM | 06:56 PM | 11h 54m |
| April | 06:10 AM | 07:30 PM | 13h 20m |
| May | 05:30 AM | 08:03 PM | 14h 33m |
| June | 05:14 AM | 08:27 PM | 15h 13m |
| July | 05:28 AM | 08:24 PM | 14h 56m |
| August | 05:58 AM | 07:51 PM | 13h 53m |
| September | 06:30 AM | 07:01 PM | 12h 31m |
| October | 07:02 AM | 06:10 PM | 11h 8m |
| November | 06:39 AM | 04:30 PM | 9h 51m |
| December | 07:10 AM | 04:20 PM | 9h 10m |
