結果 : when does daylight savings time begin in usa
2:20

サマータイム入門 | ナショナルジオグラフィック

National Geographic
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How Daylight Saving Time started in U.S.

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Daylight Saving Time 101 | National Geographic

National Geographic
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Daylight Saving Time Explained

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Daylight Saving Time in the United States : What time do?

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What is Daylight Saving Time? | CNBC Explains

CNBC International
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Let Me Explain: Permanent Daylight Saving vs. Standard Time | NBCLA

NBCLA
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DAYLIGHT SAVING TIME | IN USA | DST |

TOPBrain GK
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Congress considers an end to daylight saving time

ABC News
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Ask Andrew Live: Sept. 3, 2025

WQAD News 8
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Daylight Saving Time In The United States

Wiki4All
41 回視聴 - 4 年前
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Do you know the true origin story of daylight saving time?

CBS Boston
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THIS IS HOW TIME CHANGES FROM STANDARD TO DAYLIGHT SAVING TIME USA 🇺🇸 | Juandering Joe

JUANDERING JOE
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What three US states do not observe daylight saving time?

Ask About Phones & Apps
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When does daylight saving time end?

WCNC
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Daylight Saving Time 2020: The History of Daylight Saving in the U.S. & More

Scripps News Life
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Daylight saving time change in USA & Canada explained

Live from USA & Canada !
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Time difference between S. Korea, U.S. widens as daylight saving time ends

Arirang News
358 回視聴 - 6 年前
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US tried permanent Daylight Saving Time in 1973

NEWS CENTER Maine
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When Do CLOCKS Change in 2019 I USA Standard and Daylight Saving Time

serenity maia
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