Daylight saving time, clocks and fall back
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Daylight saving 2025 ends this weekend! The time change will fall back an hour for participating U.S. states. Here's when to turn your clocks for DST.
Daylight saving time will end on Sunday, Nov. 2, when clocks are set back one hour at 2 a.m. Hawaii and most of Arizona are the only states that do not observe daylight saving time. The time change occurs at 2 a.m. to cause the least disruption to train ...
California, with clocks resetting to 1 a.m. Pacific Standard Time. Most of the United States will “fall back” to Standard Time on Sunday. Only Hawaii, most of Arizona, American Samoa, Guam, Puerto Rico and the Virgin Islands do not change with the rest of the country as they are always on Standard Time.