Oct 27, 2024, 3:00 am
| Start DST: | Sunday, March 15, 1964 — 1 hour forward |
|---|---|
| End DST: | Sunday, September 20, 1964 — 1 hour backward |
Mar 15
Forward 1 hour
Mar 15, 1964 - Daylight Saving Time Started
When local standard time was about to reach
Sunday, March 15, 1964, 2:00:00 am clocks were turned forward 1 hour to
Sunday, March 15, 1964, 3:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour later on Mar 15, 1964 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.
Sep 20
Back 1 hour
Sep 20, 1964 - Daylight Saving Time Ended
When local daylight time was about to reach
Sunday, September 20, 1964, 3:00:00 am clocks were turned backward 1 hour to
Sunday, September 20, 1964, 2:00:00 am local standard time instead.
Sunrise and sunset were about 1 hour earlier on Sep 20, 1964 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, March 20, 2:00 am | Sunday, September 18, 3:00 am |
| 1961 | Sunday, March 19, 2:00 am | Sunday, September 17, 3:00 am |
| 1962 | Sunday, March 18, 2:00 am | Sunday, September 16, 3:00 am |
| 1963 | Sunday, March 17, 2:00 am | Sunday, September 15, 3:00 am |
| 1964 | Sunday, March 15, 2:00 am | Sunday, September 20, 3:00 am |
| 1965 | Sunday, April 25, 2:00 am | Sunday, September 19, 3:00 am |
| 1966 — 1969 | DST not observed | |
| All times are local for Oslo. | ||