FYI - this is much earlier this year! Don't forget to change the clocks on Sat night (early Sunday morning)!!
Beginning in 2007, most of the United States begins Daylight Saving Time at 2:00 a.m. on the second Sunday in March and reverts to standard time on the first Sunday in November. In the U.S., each time zone switches at a different time.
Spring forward, Fall back
During DST, clocks are turned forward an hour, effectively moving an hour of daylight from the morning to the evening.
Year DST Begins DST Ends
2006 April 2 October 29
2007 March 11 November 4
2008 March 9 November 2
2009 March 8 November 1