The current March to November system that the U.S. follows began in 2007, but the concept of "saving daylight" is much older.
Founder of Undefining Motherhood Katy Huie Harrison joins ABC News Live to discuss parenting tips for daylight saving time.
Daylight saving time ends on Sunday, Nov. 2, 2025, at 2 a.m., when the clocks "fall back" and we gain an hour.
Americans set their clocks back an hour on Sunday as daylight saving time officially comes to an end. The shift occurs at 2 am, when clocks will move back to 1 am.