Oct 27, 2024, 3:00 am
Start DST: | Sunday, April 29, 1917 — 1 hour forward |
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End DST: | Monday, September 17, 1917 — 1 hour backward |
Apr 28
Forward 1 hour
Apr 28, 1917 - Daylight Saving Time Started
When local standard time was about to reach
Saturday, April 28, 1917, 11:00:00 pm clocks were turned forward 1 hour to
Sunday, April 29, 1917, 12:00:00 midnight local daylight time instead.
Sunrise and sunset were about 1 hour later on Apr 29, 1917 than the day before. There was more light in the evening.
Also called Spring Forward, Summer Time, and Daylight Savings Time.
Sep 17
Back 1 hour
Sep 17, 1917 - Daylight Saving Time Ended
When local daylight time was about to reach
Monday, September 17, 1917, 1:00:00 am clocks were turned backward 1 hour to
Monday, September 17, 1917, 12:00:00 midnight local standard time instead.
Sunrise and sunset were about 1 hour earlier on Sep 17, 1917 than the day before. There was more light in the morning.
Also called Fall Back and Winter Time.
Daylight Saving Time in Other Years
DST changes do not necessarily occur on the same date every year.
Year | DST Start (Clock Forward) | DST End (Clock Backward) |
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1900 — 1915 | DST not observed | |
1916 | Sunday, May 14, 11:00 pm | Sunday, October 1, 1:00 am |
1917 | Saturday, April 28, 11:00 pm | Monday, September 17, 1:00 am |
1918 | Monday, April 15, 2:00 am | Monday, September 16, 3:00 am |
1919 | Saturday, March 1, 11:00 pm | Sunday, October 5, 3:00 am |
1920 | Saturday, February 14, 11:00 pm | Sunday, October 24, 2:00 am |
1921 | Monday, March 14, 11:00 pm | Wednesday, October 26, 2:00 am |
1922 | Saturday, March 25, 11:00 pm | Sunday, October 8, 1:00 am |
1923 | Saturday, April 21, 11:00 pm | Sunday, October 7, 2:00 am |
1924 | Saturday, March 29, 11:00 pm | Sunday, October 5, 1:00 am |
All times are local for Luxembourg. |