The USA observes daylight saving time (DST) from March to November annually. In 2025, the DST interval will start on Sunday, March 9, at 2:00 AM native time, and finish on Sunday, November 2, at 2:00 AM native time. Throughout DST, clocks are moved ahead one hour, offering extra sunlight hours within the night. The Uniform Time Act of 1966 established the present DST schedule in the USA.
DST offers a number of advantages, together with decreasing power consumption, lowering visitors accidents, and enhancing public security. Research have proven that DST can result in a lower in power use for lighting and heating, as persons are extra possible to make use of pure mild in the course of the night hours. Moreover, DST has been linked to a discount in visitors accidents, as there may be extra visibility in the course of the night commute. Lastly, DST can enhance public security by offering extra sunlight hours for out of doors actions, resembling strolling, biking, and enjoying sports activities.
