Last change: 2009
Mar
8
1 hour Back
Mar 8, 2009, 12:00 midnight
Dec 30
Forward 1 hour
Dec 30, 2007 - Daylight Saving Time Started
When local standard time was about to reach
Sunday, December 30, 2007, 12:00:00 midnight clocks were turned forward 1 hour to
Sunday, December 30, 2007, 1:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour later on Dec 30, 2007 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.
More info:
Argentina Starts Daylight Saving Time on December 30, 2007
Daylight Saving Time History in San Luis
- San Luis last observed Daylight Saving Time in 2009.
- San Luis has observed DST for 50 years between 1930 and 2009.
- See Worldwide DST Statistics