Sep 8, 1951, 2:00 am
May 2
Forward 1 hour
May 2, 1948 - Daylight Saving Time Started
When local standard time was about to reach
Sunday, May 2, 1948, 12:00:00 midnight clocks were turned forward 1 hour to
Sunday, May 2, 1948, 1:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour later on May 2, 1948 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 11
Back 1 hour
Sep 11, 1948 - Daylight Saving Time Ended
When local daylight time was about to reach
Saturday, September 11, 1948, 2:00:00 am clocks were turned backward 1 hour to
Saturday, September 11, 1948, 1:00:00 am local standard time instead.
Sunrise and sunset were about 1 hour earlier on Sep 11, 1948 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 History in Japan
- Japan last observed Daylight Saving Time in 1951.
- Japan has observed DST for 4 years between 1948 and 1951.
- See Worldwide DST Statistics