Aug 28, 1977, 2:00 am
Jun 22
Forward 1 hour
Jun 22, 1969 - Daylight Saving Time Started
When local standard time was about to reach
Sunday, June 22, 1969, 2:00:00 am clocks were turned forward 1 hour to
Sunday, June 22, 1969, 3:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour later on Jun 22, 1969 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.
Aug 31
Back 1 hour
Aug 31, 1969 - Daylight Saving Time Ended
When local daylight time was about to reach
Sunday, August 31, 1969, 2:00:00 am clocks were turned backward 1 hour to
Sunday, August 31, 1969, 1:00:00 am local standard time instead.
Sunrise and sunset were about 1 hour earlier on Aug 31, 1969 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 Guam
- Guam last observed Daylight Saving Time in 1977.
- Guam has observed DST for 12 years between 1959 and 1977.
- See Worldwide DST Statistics