Apr 6, 2025, 12:00 midnight
| End DST: | Saturday, March 9, 1991 — 1 hour backward |
|---|---|
| Start DST: | Sunday, October 13, 1991 — 1 hour forward |
Mar 10
Back 1 hour
Mar 10, 1991 - Daylight Saving Time Ended
When local daylight time was about to reach
Sunday, March 10, 1991, 12:00:00 midnight clocks were turned backward 1 hour to
Saturday, March 9, 1991, 11:00:00 pm local standard time instead.
Sunrise and sunset were about 1 hour earlier on Mar 10, 1991 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 13
Forward 1 hour
Oct 13, 1991 - Daylight Saving Time Started
When local standard time was about to reach
Sunday, October 13, 1991, 12:00:00 midnight clocks were turned forward 1 hour to
Sunday, October 13, 1991, 1:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour later on Oct 13, 1991 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) |
|---|---|---|
| 1990 | Sunday, March 11, 12:00 midnight | Sunday, September 16, 12:00 midnight |
| 1991 | Sunday, March 10, 12:00 midnight | Sunday, October 13, 12:00 midnight |
| 1992 | Sunday, March 15, 12:00 midnight | Sunday, October 11, 12:00 midnight |
| 1993 | Sunday, March 14, 12:00 midnight | Sunday, October 10, 12:00 midnight |
| 1994 | Sunday, March 13, 12:00 midnight | Sunday, October 9, 12:00 midnight |
| 1995 | Sunday, March 12, 12:00 midnight | Sunday, October 15, 12:00 midnight |
| 1996 | Sunday, March 10, 12:00 midnight | Sunday, October 13, 12:00 midnight |
| 1997 | Sunday, March 30, 12:00 midnight | Sunday, October 12, 12:00 midnight |
| 1998 | Sunday, March 15, 12:00 midnight | Sunday, September 27, 12:00 midnight |
| 1999 | Sunday, April 4, 12:00 midnight | Sunday, October 10, 12:00 midnight |
| All times are local for Santiago. | ||