Oct 29, 1967, 2:00 am
| Start DST: | Sunday, April 3, 1966 — 1 hour forward |
|---|---|
| End DST: | Sunday, October 23, 1966 — 1 hour backward |
Apr 3
Forward 1 hour
Apr 3, 1966 - Daylight Saving Time Started
When local standard time was about to reach
Sunday, April 3, 1966, 1:00:00 am clocks were turned forward 1 hour to
Sunday, April 3, 1966, 2:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour later on Apr 3, 1966 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.
Oct 23
Back 1 hour
Oct 23, 1966 - Daylight Saving Time Ended
When local daylight time was about to reach
Sunday, October 23, 1966, 2:00:00 am clocks were turned backward 1 hour to
Sunday, October 23, 1966, 1:00:00 am local standard time instead.
Sunrise and sunset were about 1 hour earlier on Oct 23, 1966 than the day before. There was more light in the morning and less light in the evening.
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) |
|---|---|---|
| 1960 | Sunday, April 3, 1:00 am | Sunday, October 23, 2:00 am |
| 1961 | Sunday, April 2, 1:00 am | Sunday, October 22, 2:00 am |
| 1962 | Sunday, April 1, 1:00 am | Sunday, October 28, 2:00 am |
| 1963 | Sunday, April 7, 1:00 am | Sunday, October 27, 2:00 am |
| 1964 | Sunday, April 5, 1:00 am | Sunday, October 25, 2:00 am |
| 1965 | Sunday, April 4, 1:00 am | Sunday, October 24, 2:00 am |
| 1966 | Sunday, April 3, 1:00 am | Sunday, October 23, 2:00 am |
| 1967 | Sunday, April 2, 1:00 am | Sunday, October 29, 2:00 am |
| 1968 — 1969 | DST not observed | |
| All times are local for Reykjavik. | ||