Last change: 1945
9月
30
1 hour Back
1945年9月30日 (日), 2時00分
| Unincorp. Org. Territory: | Puerto Rico |
|---|---|
| Long Name: | Commonwealth of Puerto Rico |
| Country: | USA |
| Abbreviations: | PR, PRI |
| Capital: | San Juan |
| Time Zones: | 1 |
| Dial Code: | +1 |
5月3日 (日)
Forward 1 hour
1942年5月3日 (日) - Daylight Saving Time Started
When local standard time was about to reach
1942年5月3日日曜日, 0時00分00秒 clocks were turned forward 1 hour to
1942年5月3日日曜日, 1時00分00秒 local daylight time instead.
Sunrise and sunset were about 1 hour later on 1942年5月3日 (日) 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.
Daylight Saving Time History in Puerto Rico
- Puerto Rico last observed Daylight Saving Time in 1945.
- Puerto Rico has observed DST for 4 years between 1942 and 1945.
- See Worldwide DST Statistics