Last change: 1962
Sep
1
1 hour Back
Sep 1, 1962, 12:00 midnight
End DST: | Friday, March 31, 1933 — 0:20 hours backward |
---|---|
Start DST: | Friday, September 1, 1933 — 0:20 hours forward |
Apr 1
Back 0:20 hours
Apr 1, 1933 - Daylight Saving Time Ended
When local daylight time was about to reach
Saturday, April 1, 1933, 12:00:00 midnight clocks were turned backward 0:20 hours to
Friday, March 31, 1933, 11:40:00 pm local standard time instead.
Also called Fall Back and Winter Time.
Sep 1
Forward 0:20 hours
Sep 1, 1933 - Daylight Saving Time Started
When local standard time was about to reach
Friday, September 1, 1933, 12:00:00 midnight clocks were turned forward 0:20 hours to
Friday, September 1, 1933, 12:20:00 am local daylight time instead.
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) |
---|---|---|
1925 — 1931 | DST not observed | |
1932 | No DST End | Thursday, December 1, 12:00 midnight |
1933 | Saturday, April 1, 12:00 midnight | Friday, September 1, 12:00 midnight |
1934 | Sunday, April 1, 12:00 midnight | Saturday, September 1, 12:00 midnight |
* 1935 | Tuesday, October 1, 12:00 midnight | Saturday, June 1, 12:00 midnight |
* 1936 | Thursday, October 1, 12:00 midnight | Monday, June 1, 12:00 midnight |
* 1937 | Friday, October 1, 12:00 midnight | Tuesday, June 1, 12:00 midnight |
* 1938 | Saturday, October 1, 12:00 midnight | Wednesday, June 1, 12:00 midnight |
* 1939 | Sunday, October 1, 12:00 midnight | Thursday, June 1, 12:00 midnight |
1940 | Tuesday, October 1, 12:00 midnight | Saturday, June 1, 12:00 midnight |
1941 | Wednesday, October 1, 12:00 midnight | Sunday, June 1, 12:00 midnight |
1942 | Thursday, October 1, 12:00 midnight | Monday, June 1, 12:00 midnight |
1943 — 1949 | DST not observed | |
All times are local for Freetown. * All or part of this period was on double DST. |