Also known as: PT – Pacific Time, NAPST – North American Pacific Standard Time
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This time zone is often called Pacific Time.
Summer Time & DST
Where and When is PST Observed?
U.S. states using PST in the winter and PDT in the summer:
- Idaho - western counties
Benewah, Bonner, Boundary, Clearwater, Kootenai, Latah, Lewis, Nez Perce, Shoshone and north part of Idaho
- Oregon - except most of Malheur county
Canadian provinces/territories using PST in the winter and PDT in the summer:
- British Columbia - except for some eastern communities
Mexican states using PST in the winter and PDT in the summer:
Other Time Zones in UTC -8
Some time zones exist that have the same offset as PST, but can be found under a different name:
Time zones by continent/region
- Central America
- Indian Ocean
- North America
- South America