Mar 9, 2025, 2:00 am
| Start DST: | Sunday, March 10, 2024 — 1 hour forward |
|---|---|
| End DST: | Sunday, November 3, 2024 — 1 hour backward |
Mar 10
Forward 1 hour
Mar 10, 2024 - Daylight Saving Time Started
When local standard time was about to reach
Sunday, March 10, 2024, 2:00:00 am clocks were turned forward 1 hour to
Sunday, March 10, 2024, 3:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour later on Mar 10, 2024 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.
More info:
DST 2024 Starts in the USA
Nov 3
Back 1 hour
Nov 3, 2024 - Daylight Saving Time Ended
When local daylight time was about to reach
Sunday, November 3, 2024, 2:00:00 am clocks were turned backward 1 hour to
Sunday, November 3, 2024, 1:00:00 am local standard time instead.
Sunrise and sunset were about 1 hour earlier on Nov 3, 2024 than the day before. There was more light in the morning and less light in the evening.
Also called Fall Back and Winter Time.
More info:
DST Ends in the US
Daylight Saving Time in Other Years
DST changes do not necessarily occur on the same date every year.
| Year | DST Start (Clock Forward) | DST End (Clock Backward) |
|---|---|---|
| 2020 | Sunday, March 8, 2:00 am | Sunday, November 1, 2:00 am |
| 2021 | Sunday, March 14, 2:00 am | Sunday, November 7, 2:00 am |
| 2022 | Sunday, March 13, 2:00 am | Sunday, November 6, 2:00 am |
| 2023 | Sunday, March 12, 2:00 am | Sunday, November 5, 2:00 am |
| 2024 | Sunday, March 10, 2:00 am | Sunday, November 3, 2:00 am |
| 2025 | Sunday, March 9, 2:00 am | Sunday, November 2, 2:00 am |
| 2026 | Sunday, March 8, 2:00 am | Sunday, November 1, 2:00 am |
| 2027 | Sunday, March 14, 2:00 am | Sunday, November 7, 2:00 am |
| 2028 | Sunday, March 12, 2:00 am | Sunday, November 5, 2:00 am |
| 2029 | Sunday, March 11, 2:00 am | Sunday, November 4, 2:00 am |
| All times are local for San Luis Obispo. Current year is highlighted. | ||
Data for the years before 1970 is not available for San Luis Obispo, however, we have earlier time zone history for Los Angeles available.