時間帯
- Currently Mountain Standard Time (MST), UTC -7
- 夏時間 (Mountain Daylight Time (MDT), UTC -6) starts 2019年, 3月 10
The IANA time zone identifiers for Mountain Time are America/Boise, America/Cambridge_Bay, America/Denver, America/Edmonton, America/Inuvik, America/Ojinaga と America/Yellowknife.