Oct 31, 1980, 2:00 am
| Start DST: | Monday, April 26, 1971 — 1 hour forward |
|---|---|
| End DST: | Sunday, September 26, 1971 — 1 hour backward |
Apr 25
Forward 1 hour
Apr 25, 1971 - Daylight Saving Time Started
When local standard time was about to reach
Sunday, April 25, 1971, 11:00:00 pm clocks were turned forward 1 hour to
Monday, April 26, 1971, 12:00:00 midnight local daylight time instead.
Sunrise and sunset were about 1 hour later on Apr 26, 1971 than the day before. There was more light in the evening.
Also called Spring Forward, Summer Time, and Daylight Savings Time.
Sep 27
Back 1 hour
Sep 27, 1971 - Daylight Saving Time Ended
When local daylight time was about to reach
Monday, September 27, 1971, 12:00:00 midnight clocks were turned backward 1 hour to
Sunday, September 26, 1971, 11:00:00 pm local standard time instead.
Sunrise and sunset were about 1 hour earlier on Sep 27, 1971 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) |
|---|---|---|
| 1970 | DST not observed | |
| 1971 | Sunday, April 25, 11:00 pm | Monday, September 27, 12:00 midnight |
| 1972 — 1976 | DST not observed | |
| 1977 | Friday, May 6, 12:00 midnight | Friday, October 21, 12:00 midnight |
| 1978 | Friday, March 24, 1:00 am | Friday, September 22, 3:00 am |
| 1979 | DST not observed | |
| All times are local for In Salah. | ||
Data for the years before 1970 is not available for In Salah, however, we have earlier time zone history for Algiers available.