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Clock Changes in War in the Pacific National Historical Park - Piti Guns Unit, Guam

Last change: 1977
Aug
28
1 hour Back

Aug 28, 1977, 2:00 am

No further time changes in 2021 in War in the Pacific National Historical Park - Piti Guns Unit
Location of War in the Pacific National Historical Park - Piti Guns UnitLocation

Daylight Saving Time (DST) Not Observed in Year 2021

War in the Pacific National Historical Park - Piti Guns Unit currently observes Chamorro Standard Time (ChST) all year.

DST is no longer in use.

Clocks do not change in War in the Pacific National Historical Park - Piti Guns Unit, Guam.

The previous DST change in War in the Pacific National Historical Park - Piti Guns Unit was on August 28, 1977.

Try selecting a different year below.

Which countries & states use DST and which do not?

Other years: 1971 | 1972 | 1973 | 1974 | 1975 | 1976 | 1977

Daylight Saving Time in Other Years

DST changes do not necessarily occur on the same date every year.

YearDST Start (Clock Forward)DST End (Clock Backward)
2020 — 2029DST not observed
All times are local for War in the Pacific National Historical Park - Piti Guns Unit. Current year is highlighted.

Data for the years before 1970 is not available for War in the Pacific National Historical Park - Piti Guns Unit, however, we have earlier time zone history for Hagåtña available.

Detailed time zone and clock changes in War in the Pacific National Historical Park - Piti Guns Unit