Time, Calendars, and Seasons

Daylight Saving Time

When did Daylight Saving Time move from the end to the beginning of April in the United States?

The shift of the beginning of Daylight Saving Time from the last Sunday in April to the first Sunday in April took place in 1987, when the Uniform Time Act was amended. In 2007, Daylight Saving Time was moved again to the second Sunday in March and the first Sunday in November.


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