In Canada, Saskatchewan is the only province that does not observe Daylight Saving Time (DST), staying on Central Standard Time year-round, notes CBC and CTV News. Additionally, the territory of Yukon adopted permanent Mountain Standard Time in 2020, say Wikipedia and CTV News. Wikipedia Wikipedia
Other Areas in Canada Without DST:
- British Columbia: Several regions, including the Peace River Regional District (Chetwynd, Dawson, Fort St. John), the Regional District of Fort Nelson, and parts of the East Kootenay region (Creston).
- Quebec: Certain regions east of 63° westerly longitude.
- Ontario & Nunavut: Specific, smaller regions do not adjust clocks.
- Lloydminster: Unlike the rest of Saskatchewan, this city follows Alberta's time. Wikipedia Wikipedia
Note: In the United States, Arizona (except the Navajo Nation) does not observe DST, per University Canada West.
