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U.S. DAYLIGHT SAVING TIME BEGINS,
March 10, 2019
Event Navigation
Daylight Saving Time in most of the United States begins on March 10, 2019. Only Arizona and Hawaii do not observe Daylight Saving Time.
Eastern Daylight Time = Coordinated Universal Time (UTC)-4
Central Standard Time = UTC-5
Mountain Standard Time = UTC-6
Pacific Standard Time = UTC-7
Alaska Standard Time = UTC-8
Arizona (UTC-7) and Hawaii (UTC-10) do not observe Daylight Saving Time.
Coordinated Universal Time (UTC) is the same as Greenwich Mean Time (GMT) and Zulu (Z).