Remember to reset your clocks one hour back on Sunday.If you don’t, you may end up arriving to work an hour late on Monday.Sunday is Daylight Saving Time (DST), the day when clocks are reset. It officially starts at 2 a.m.The clocks won’t see another adjustment until 2 a.m., Sunday, March 9, 2025 when clocks are turned forward by one hour.The adjusted time doesn’t impact the entire country. There are other areas that don’t participate in DST including Arizona, Hawaii, American Samoa, Guam, The Northern Mariana Islands, Puerto Rico, and the Virgin Islands.