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Clock Changes in New York, New York, USA 1921

Next change:
Nov
3
1 hour Back

Nov 3, 2024, 2:00 am

Start DST: Sunday, April 24, 1921 — 1 hour forward
End DST: Sunday, September 25, 1921 — 1 hour backward
Location of New YorkLocation

Apr 24

Forward 1 hour

Apr 24, 1921 - Daylight Saving Time Started

When local standard time was about to reach
Sunday, April 24, 1921, 2:00:00 am clocks were turned forward 1 hour to
Sunday, April 24, 1921, 3:00:00 am local daylight time instead.

Sunrise and sunset were about 1 hour later on Apr 24, 1921 than the day before. There was more light in the evening and less light in the morning.

Also called Spring Forward, Summer Time, and Daylight Savings Time.

Sep 25

Back 1 hour

Sep 25, 1921 - Daylight Saving Time Ended

When local daylight time was about to reach
Sunday, September 25, 1921, 2:00:00 am clocks were turned backward 1 hour to
Sunday, September 25, 1921, 1:00:00 am local standard time instead.

Sunrise and sunset were about 1 hour earlier on Sep 25, 1921 than the day before. There was more light in the morning and less light in the evening.

Also called Fall Back and Winter Time.

Other years: 1918 | 1919 | 1920 | 1921 | 1922 | 1923 | 1924

Daylight Saving Time in Other Years

DST changes do not necessarily occur on the same date every year.

YearDST Start (Clock Forward)DST End (Clock Backward)
1900 — 1917DST not observed
1918Sunday, March 31, 2:00 amSunday, October 27, 2:00 am
1919Sunday, March 30, 2:00 amSunday, October 26, 2:00 am
1920Sunday, March 28, 2:00 amSunday, October 31, 2:00 am
1921Sunday, April 24, 2:00 amSunday, September 25, 2:00 am
1922Sunday, April 30, 2:00 amSunday, September 24, 2:00 am
1923Sunday, April 29, 2:00 amSunday, September 30, 2:00 am
1924Sunday, April 27, 2:00 amSunday, September 28, 2:00 am
All times are local for New York.

Detailed time zone and clock changes in New York