Sep 28, 2025, 2:00 am
| End DST: | Sunday, March 21, 2004 — 1 hour backward |
|---|---|
| Start DST: | Sunday, October 3, 2004 — 1 hour forward |
Mar 21
Back 1 hour
Mar 21, 2004 - Daylight Saving Time Ended
When local daylight time was about to reach
Sunday, March 21, 2004, 3:00:00 am clocks were turned backward 1 hour to
Sunday, March 21, 2004, 2:00:00 am local standard time instead.
Sunrise and sunset were about 1 hour earlier on Mar 21, 2004 than the day before. There was more light in the morning and less light in the evening.
Also called Fall Back and Winter Time.
Oct 3
Forward 1 hour
Oct 3, 2004 - Daylight Saving Time Started
When local standard time was about to reach
Sunday, October 3, 2004, 2:00:00 am clocks were turned forward 1 hour to
Sunday, October 3, 2004, 3:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour later on Oct 3, 2004 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.
Daylight Saving Time in Other Years
DST changes do not necessarily occur on the same date every year.
| Year | DST End (Clock Backward) | DST Start (Clock Forward) |
|---|---|---|
| 2000 | Sunday, March 19, 3:00 am | Sunday, October 1, 2:00 am |
| 2001 | Sunday, March 18, 3:00 am | Sunday, October 7, 2:00 am |
| 2002 | Sunday, March 17, 3:00 am | Sunday, October 6, 2:00 am |
| 2003 | Sunday, March 16, 3:00 am | Sunday, October 5, 2:00 am |
| 2004 | Sunday, March 21, 3:00 am | Sunday, October 3, 2:00 am |
| 2005 | Sunday, March 20, 3:00 am | Sunday, October 2, 2:00 am |
| 2006 | Sunday, March 19, 3:00 am | Sunday, October 1, 2:00 am |
| 2007 | Sunday, March 18, 3:00 am | Sunday, September 30, 2:00 am |
| 2008 | Sunday, April 6, 3:00 am | Sunday, September 28, 2:00 am |
| 2009 | Sunday, April 5, 3:00 am | Sunday, September 27, 2:00 am |
| All times are local for McMurdo. | ||