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Clock changes in Palo Alto

Flag for U.S.A.Palo Alto, California, United States

Time change dates in 2011

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2011 SummaryDaylight Saving Time started on Sunday, March 13 and ended on Sunday, November 6.

Daylight Saving Time started

Mar 13
Image showing the time change

Forward 1 hour

When local standard time was about to reach
Sunday, March 13, 2011 at 2:00:00 AM clocks were turned forward 1 hour to
Sunday, March 13, 2011 at 3:00:00 AM local daylight time instead

Sunrise and sunset will both be about 1 hour later on Mar 13, 2011 than the day before: More daylight in the evening

Seconds before and after the time change forward
Local DateLocal TimeDSTUTC
Offset		Time
Zone
Sunday, March 13, 20111:59:57 AMNoUTC-8hPST
1:59:58 AMNoUTC-8hPST
1:59:59 AMNoUTC-8hPST
2:00:00 AM → 3:00:00 AM+1hUTC-7hPDT
3:00:01 AM+1hUTC-7hPDT
3:00:02 AM+1hUTC-7hPDT

Background info: USA and Canada Start DST on March 13, 2011

Daylight Saving Time ended

Nov 6
Image showing the time change

Back 1 hour

When local daylight time was about to reach
Sunday, November 6, 2011 at 2:00:00 AM clocks were turned backward 1 hour to
Sunday, November 6, 2011 at 1:00:00 AM local standard time instead

Sunrise and sunset will both be about 1 hour earlier on Nov 6, 2011 than the day before: More daylight in the morning

Seconds before and after the time change backward
Local DateLocal TimeDSTUTC
Offset		Time
Zone
Sunday, November 6, 20111:59:57 AM+1hUTC-7hPDT
1:59:58 AM+1hUTC-7hPDT
1:59:59 AM+1hUTC-7hPDT
2:00:00 AM → 1:00:00 AMNoUTC-8hPST
1:00:01 AMNoUTC-8hPST
1:00:02 AMNoUTC-8hPST

Background info: Daylight Saving ends in USA and Canada Nov 6

See other years
 

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