2025年3月9日 (日), 2時00分
| State: | Oklahoma |
|---|---|
| Abbreviation: | OK |
| State Capital: | Oklahoma City |
| Country: | United States |
| Time Zones: | 1 |
4月26日 (日)
Forward 1 hour
1970年4月26日 (日) - Daylight Saving Time Started
When local standard time was about to reach
1970年4月26日日曜日, 2時00分00秒 clocks were turned forward 1 hour to
1970年4月26日日曜日, 3時00分00秒 local daylight time instead.
Sunrise and sunset were about 1 hour later on 1970年4月26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.
10月25日 (日)
Back 1 hour
1970年10月25日 (日) - Daylight Saving Time Ended
When local daylight time was about to reach
1970年10月25日日曜日, 2時00分00秒 clocks were turned backward 1 hour to
1970年10月25日日曜日, 1時00分00秒 local standard time instead.
Sunrise and sunset were about 1 hour earlier on 1970年10月25日 (日) than the day before. There was more light in the morning and less light in the evening.
Also called Fall Back and Winter Time.
Daylight Saving Time History in Oklahoma
Detailed history for Oklahoma is not available before 1970. Statistics below are based on 1970 onwards.
- Oklahoma first observed Daylight Saving Time in 1970.
- Oklahoma has observed DST for 56 years between 1970 and 2025.
- See Worldwide DST Statistics