When are the new Daylight Saving Time starting and ending dates in 2007 in United States, Canada and Mexico?

In the past (before year 2007), Daylight Saving Time starting and ending dates for United States, Canada and Mexico are:

Summer time starts: the first Sunday in April
Summer time ends: the last Sunday in October

Starting in this year (year 2007), Daylight Saving Time starting and ending dates for United States, Canada and Mexico will be:

Summer time starts: the second Sunday in March 
Summer time ends: the first Sunday in November

Here are the specific starting and ending dates of Daylight Saving Time for United States, Canada and Mexico for the next several years:

Year 2007: Summer time starts on March 11, 2007
Year 2007: Summer time ends on November 4, 2007

Year 2008: Summer time starts on March 9, 2008
Year 2008: Summer time ends on November 2, 2008

Year 2009: Summer time starts on March 8, 2009
Year 2009: Summer time ends on November 1, 2009

Year 2009: Summer time starts on March 14, 2010
Year 2009: Summer time ends on November 7, 2010

For instructions on how to correct your Windows system to meet this change, see our other Daylight Saving Time tutorials.