This year, Daylight Saving Time ends at 2 a.m. on the first Sunday in November, instead of the last Sunday in October.

In 2005, U.S. legislators extended DST to 34 weeks in an effort to lower household energy consumption. Daylight savings time also started three weeks earlier this year.

So don't set your clocks back an hour this weekend but wait to set the clock back one hour at 2 a.m.on 4th November.