North Dakota: all except for southwest regions, south part of McKenzie County, and the majority of Dunn County and far western Sioux County.Kansas: all except for Sherman, Wallace, Greeley, and Hamilton counties.Ten states are contained entirely in the Central Time Zone:ДЇive states are split between the Central Time Zone and the Mountain Time Zone: As a result, during the summer, clocks in the entire province match those in Alberta, but during the winter, clocks in most of the province match those in Manitoba.

The city charter stipulates that it shall observe Mountain Time and DST, putting the community on the same time as all of Alberta, including the major cities of Calgary and Edmonton. Major exceptions include Lloydminster, a city situated on the boundary between Alberta and Saskatchewan. Ontario (province): a portion of the northwest bordering southeastern Manitoba, in and around Kenora.ДЄlso, most of the province of Saskatchewan is on Central Standard Time year-round, never adjusting for Daylight Saving Time.Nunavut (territory): western areas (most of Kivalliq Region and part of Qikiqtaaluk Region).The following Canadian provinces and territories observe Central Time in the areas noted, while their other areas observe Eastern Time: The province of Manitoba is the only province or territory in Canada that observes Central Time in all areas.

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