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.
March 11
November 4
http://webexhibits.org/daylightsaving/b.html
lmfao! It doesnt matter to me, I can never get the time right anyway! :)) :)) :))