Aug 28, 1977, 2:00 am
Apr 24
Forward 1 hour
Apr 24, 1977 - Daylight Saving Time Started
When local standard time was about to reach
Sunday, April 24, 1977, 2:00:00 am clocks were turned forward 1 hour to
Sunday, April 24, 1977, 3:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour later on Apr 24, 1977 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 28
Back 1 hour
Aug 28, 1977 - Daylight Saving Time Ended
When local daylight time was about to reach
Sunday, August 28, 1977, 2:00:00 am clocks were turned backward 1 hour to
Sunday, August 28, 1977, 1:00:00 am local standard time instead.
Sunrise and sunset were about 1 hour earlier on Aug 28, 1977 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