Dec 4, 2016, 12:00 midnight
| End DST: | Saturday, April 28, 2012 — 1 hour backward |
|---|---|
| Start DST: | Sunday, September 2, 2012 — 1 hour forward |
Apr 29
Back 1 hour
Apr 29, 2012 - Daylight Saving Time Ended
When local daylight time was about to reach
Sunday, April 29, 2012, 12:00:00 midnight clocks were turned backward 1 hour to
Saturday, April 28, 2012, 11:00:00 pm local standard time instead.
Sunrise and sunset were about 1 hour earlier on Apr 29, 2012 than the day before. There was more light in the morning and less light in the evening.
Also called Fall Back and Winter Time.
Sep 2
Forward 1 hour
Sep 2, 2012 - Daylight Saving Time Started
When local standard time was about to reach
Sunday, September 2, 2012, 12:00:00 midnight clocks were turned forward 1 hour to
Sunday, September 2, 2012, 1:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour later on Sep 2, 2012 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) |
|---|---|---|
| 2010 | Sunday, April 4, 12:00 midnight | Sunday, October 10, 12:00 midnight |
| 2011 | Sunday, May 8, 12:00 midnight | Sunday, August 21, 12:00 midnight |
| 2012 | Sunday, April 29, 12:00 midnight | Sunday, September 2, 12:00 midnight |
| 2013 | Sunday, April 28, 12:00 midnight | Sunday, September 8, 12:00 midnight |
| 2014 | Sunday, April 27, 12:00 midnight | Sunday, September 7, 12:00 midnight |
| 2015 | DST observed all year | |
| * 2016 | Sunday, December 4, 12:00 midnight | Sunday, August 14, 12:00 midnight |
| 2017 — 2019 | DST not observed | |
| All times are local for Puerto Williams. * All or part of this period was on double DST. |
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Data for the years before 1970 is not available for Puerto Williams, however, we have earlier time zone history for Punta Arenas available.