Nov 5, 2023, 2:00 am
| State: | Colorado |
|---|---|
| Abbreviation: | CO |
| State Capital: | Denver |
| Country: | United States |
| Time Zones: | 1 |
Mar 9
Forward 1 hour
Mar 9, 2025 - Daylight Saving Time Starts
When local standard time is about to reach
Sunday, March 9, 2025, 2:00:00 am clocks are turned forward 1 hour to
Sunday, March 9, 2025, 3:00:00 am local daylight time instead.
Sunrise and sunset will be about 1 hour later on Mar 9, 2025 than the day before. There will be more light in the evening.
Also called Spring Forward, Summer Time, and Daylight Savings Time.
More info:
Spring DST: The Ultimate Monday?
Nov 2
Back 1 hour
Nov 2, 2025 - Daylight Saving Time Ends
When local daylight time is about to reach
Sunday, November 2, 2025, 2:00:00 am clocks are turned backward 1 hour to
Sunday, November 2, 2025, 1:00:00 am local standard time instead.
Sunrise and sunset will be about 1 hour earlier on Nov 2, 2025 than the day before. There will be more light in the morning.
Also called Fall Back and Winter Time.
More info:
Spring DST: The Ultimate Monday?
Daylight Saving Time History in Colorado
- Colorado first observed Daylight Saving Time in 1918.
- Colorado has observed DST for 67 years between 1918 and 2023.
- Previous time with no Daylight Saving Time was 1964.
- See Worldwide DST Statistics