Last change: 1977
Aug
28
1 hour Back
Aug 28, 1977, 2:00 am
| Unincorp. Org. Territory: | Guam |
|---|---|
| Long Name: | Territory of Guam |
| Country: | USA |
| Abbreviations: | GU, GUM |
| Time Zones: | 1 |
| Dial Code: | +1 |
Daylight Saving Time (DST) Not Observed in Year 2012
Guam observed Chamorro Standard Time (ChST) all year.
DST was not in use in 2012.
The previous DST change in Guam was on August 28, 1977.
Try selecting a different year below.
Daylight Saving Time History in Guam
- Guam last observed Daylight Saving Time in 1977.
- Guam has observed DST for 12 years between 1959 and 1977.
- See Worldwide DST Statistics