Flag for Guam

Time Change 2017 in Guam

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

Location

Daylight Saving Time (DST) Not Observed in Year 2017

Guam observed Chamorro Standard Time (ChST) all year.

DST was not in use in 2017.

The previous DST change in Guam was on August 28, 1977.

Try selecting a different year below.

Which countries & states use DST and which do not?

Other years: 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020

Daylight Saving Time History in Guam