| Current: | CDT — Central Daylight Time |
|---|---|
| Next Change: | CST — Central Standard Time |
| Current Offset: | UTC/GMT -5 hours |
| Difference: | 1 hour behind Columbus |
2018 Time Zones - Oklahoma City
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
The graph above illustrates clock changes in Oklahoma City during 2018.
Time Changes in Oklahoma City Over the Years
Daylight Saving Time (DST) changes do not necessarily occur on the same date every year.
| Year | Date & Time | Abbreviation | Time Change | Offset After |
|---|---|---|---|---|
| 2010 | Sun, Mar 14 at 2:00 am | CST → CDT | +1 hour (DST start) | UTC-5h |
| Sun, Nov 7 at 2:00 am | CDT → CST | -1 hour (DST end) | UTC-6h | |
| 2011 | Sun, Mar 13 at 2:00 am | CST → CDT | +1 hour (DST start) | UTC-5h |
| Sun, Nov 6 at 2:00 am | CDT → CST | -1 hour (DST end) | UTC-6h | |
| 2012 | Sun, Mar 11 at 2:00 am | CST → CDT | +1 hour (DST start) | UTC-5h |
| Sun, Nov 4 at 2:00 am | CDT → CST | -1 hour (DST end) | UTC-6h | |
| 2013 | Sun, Mar 10 at 2:00 am | CST → CDT | +1 hour (DST start) | UTC-5h |
| Sun, Nov 3 at 2:00 am | CDT → CST | -1 hour (DST end) | UTC-6h | |
| 2014 | Sun, Mar 9 at 2:00 am | CST → CDT | +1 hour (DST start) | UTC-5h |
| Sun, Nov 2 at 2:00 am | CDT → CST | -1 hour (DST end) | UTC-6h | |
| 2015 | Sun, Mar 8 at 2:00 am | CST → CDT | +1 hour (DST start) | UTC-5h |
| Sun, Nov 1 at 2:00 am | CDT → CST | -1 hour (DST end) | UTC-6h | |
| 2016 | Sun, Mar 13 at 2:00 am | CST → CDT | +1 hour (DST start) | UTC-5h |
| Sun, Nov 6 at 2:00 am | CDT → CST | -1 hour (DST end) | UTC-6h | |
| 2017 | Sun, Mar 12 at 2:00 am | CST → CDT | +1 hour (DST start) | UTC-5h |
| Sun, Nov 5 at 2:00 am | CDT → CST | -1 hour (DST end) | UTC-6h | |
| 2018 | Sun, Mar 11 at 2:00 am | CST → CDT | +1 hour (DST start) | UTC-5h |
| Sun, Nov 4 at 2:00 am | CDT → CST | -1 hour (DST end) | UTC-6h | |
| 2019 | Sun, Mar 10 at 2:00 am | CST → CDT | +1 hour (DST start) | UTC-5h |
| Sun, Nov 3 at 2:00 am | CDT → CST | -1 hour (DST end) | UTC-6h | |
| * All times are local Oklahoma City time. | ||||
Data for the years before 1970 is not available for Oklahoma City, however, we have earlier time zone history for Chicago available.
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Oklahoma City
USA
1:5956am
Tuesday, April 23, 2024