Last change: 2008
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Mar 16, 2008, 12:00 midnight
Dec 1
Forward 1 hour
Dec 1, 1988 - Daylight Saving Time Started
When local standard time was about to reach
Thursday, December 1, 1988, 12:00:00 midnight clocks were turned forward 1 hour to
Thursday, December 1, 1988, 1:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour later on Dec 1, 1988 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.
Daylight Saving Time History in San Juan
- San Juan last observed Daylight Saving Time in 2008.
- San Juan has observed DST for 51 years between 1930 and 2008.
- See Worldwide DST Statistics