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Clock Changes in San Luis, San Luis, Argentina 2004

Last change: 2009
Mar
8
1 hour Back

Mar 8, 2009, 12:00 midnight

No further time changes in 2004 in San Luis
Location of San LuisLocation

May 31

Back 1 hour

May 31, 2004 - Time Zone Change (ART → WART)

When local standard time was about to reach
Monday, May 31, 2004, 12:00:00 midnight clocks were turned backward 1 hour to
Sunday, May 30, 2004, 11:00:00 pm local standard time instead.

Sunrise and sunset were about 1 hour earlier on May 31, 2004 than the day before. There was more light in the morning and less light in the evening.

Jul 25

Forward 1 hour

Jul 25, 2004 - Time Zone Change (WART → ART)

When local standard time was about to reach
Sunday, July 25, 2004, 12:00:00 midnight clocks were turned forward 1 hour to
Sunday, July 25, 2004, 1:00:00 am local standard time instead.

Sunrise and sunset were about 1 hour later on Jul 25, 2004 than the day before. There was more light in the evening and less light in the morning.

Other years: 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007

Daylight Saving Time in Other Years

DST changes do not necessarily occur on the same date every year.

YearDST End (Clock Backward)DST Start (Clock Forward)
2000Friday, March 3, 12:00 midnightNo DST Start
2001 — 2006DST not observed
2007No DST EndSunday, December 30, 12:00 midnight
2008Sunday, March 9, 12:00 midnightSunday, October 12, 12:00 midnight
2009Sunday, March 8, 12:00 midnightNo DST Start
All times are local for San Luis.

Detailed time zone and clock changes in San Luis