Daylight Saving Time Starts 1971

Sunday, 25 April 1971

Most of the United States begins daylight saving time on this date.

Frequently asked questions

When is Daylight Saving Time Starts 1971?
Daylight Saving Time Starts 1971 is on Sunday, 25 April 1971.
What day of the week is Daylight Saving Time Starts 1971?
It falls on Sunday.
How is Daylight Saving Time Starts calculated?
This event is based on the daylight saving time start transition date for the configured timezone.