Clocks fall back as daylight saving ends

Daylight saving time ends Sunday, when clocks fall back and the 1 a.m. hour repeats, giving an extra hour as earlier sunsets usher in late fall and winter. Standard time will hold until spring; next year, daylight saving runs March 8 to Nov. 1. Hawaii and most of Arizona, plus several U.S. territories, don’t change clocks. Congress has weighed making daylight saving permanent—the Senate passed a bill in 2022, but it stalled—and experts remain divided, with sleep specialists favoring standard time to better match the sun’s midday peak.