On the first Sunday of November at 2 a.m., Daylight Saving Time ends for most of the United States — so this year, we’ll turn the clocks backward one hour on November 2.*
* Traditionally, Daylight Saving Time began in the United States on the first Sunday in April and ended on the last Sunday in October. These dates were modified with the passage of theEnergy Policy Act of 2005. Since March 2007, Daylight Saving Time in the United States has begun on the second Sunday in March and ended on the first Sunday in November.