| Current: | ADT — Atlantic Daylight Time |
|---|---|
| Next Change: | AST — Atlantic Standard Time |
| Current Offset: | UTC/GMT -3 hours |
| Difference: | 1 hour ahead of Columbus |
2009 Time Zones - Thule Air Base
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
The graph above illustrates clock changes in Thule Air Base during 2009.
Time Changes in Thule Air Base 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 |
|---|---|---|---|---|
| 2000 | Sun, Apr 2 at 2:00 am | AST → ADT | +1 hour (DST start) | UTC-3h |
| Sun, Oct 29 at 2:00 am | ADT → AST | -1 hour (DST end) | UTC-4h | |
| 2001 | Sun, Apr 1 at 2:00 am | AST → ADT | +1 hour (DST start) | UTC-3h |
| Sun, Oct 28 at 2:00 am | ADT → AST | -1 hour (DST end) | UTC-4h | |
| 2002 | Sun, Apr 7 at 2:00 am | AST → ADT | +1 hour (DST start) | UTC-3h |
| Sun, Oct 27 at 2:00 am | ADT → AST | -1 hour (DST end) | UTC-4h | |
| 2003 | Sun, Apr 6 at 2:00 am | AST → ADT | +1 hour (DST start) | UTC-3h |
| Sun, Oct 26 at 2:00 am | ADT → AST | -1 hour (DST end) | UTC-4h | |
| 2004 | Sun, Apr 4 at 2:00 am | AST → ADT | +1 hour (DST start) | UTC-3h |
| Sun, Oct 31 at 2:00 am | ADT → AST | -1 hour (DST end) | UTC-4h | |
| 2005 | Sun, Apr 3 at 2:00 am | AST → ADT | +1 hour (DST start) | UTC-3h |
| Sun, Oct 30 at 2:00 am | ADT → AST | -1 hour (DST end) | UTC-4h | |
| 2006 | Sun, Apr 2 at 2:00 am | AST → ADT | +1 hour (DST start) | UTC-3h |
| Sun, Oct 29 at 2:00 am | ADT → AST | -1 hour (DST end) | UTC-4h | |
| 2007 | Sun, Mar 11 at 2:00 am | AST → ADT | +1 hour (DST start) | UTC-3h |
| Sun, Nov 4 at 2:00 am | ADT → AST | -1 hour (DST end) | UTC-4h | |
| 2008 | Sun, Mar 9 at 2:00 am | AST → ADT | +1 hour (DST start) | UTC-3h |
| Sun, Nov 2 at 2:00 am | ADT → AST | -1 hour (DST end) | UTC-4h | |
| 2009 | Sun, Mar 8 at 2:00 am | AST → ADT | +1 hour (DST start) | UTC-3h |
| Sun, Nov 1 at 2:00 am | ADT → AST | -1 hour (DST end) | UTC-4h | |
| * All times are local Thule Air Base time. | ||||
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Thule Air Base
Greenland
8:2842am
Friday, April 19, 2024