It will become active again after the next clock change as Daylight Saving Time begins or ends. The above time zone is used during other parts of the year. Time Zone Not Currently Being Observed in Arizona Offset When it is 1:00 pm in MDT, it would be a suitable time to arrange a call or meeting. When planning a call between Mountain Daylight Time and Mountain Standard Time, you need to consider time difference between these time zones. Note: Local time in these time zones changes when Daylight Saving Time begins and ends. 1:00 pm MDT / 12:00 pm MST is a convenient time to arrange a meeting. For example, Mountain Time (MT) refers to Mountain Standard Time (MST) or Mountain Daylight Time (MDT), depending on which is currently in use. The time zones in the contiguous United States are often referred to by their generic name, without making a difference between standard time and DST designations. Generalized Time Zone in Arizona Time Zone Abbreviation & Name and done MST stands for Mountain Standard Time. Simply mouse over the colored hour-tiles and glance at the hours selected by the column. Because MST and PDT have the same UTC offset of minus 7 hours (UTC-7), Arizona has the same local time as neighboring states California and Nevada during the summer season. Effective since 2007, the local time changes from MST 02:00 to MDT 03:00 on the second Sunday in March and returns to MST at 02:00 MDT to 01:00 MST on the first Sunday in November. This time zone converter lets you visually and very quickly convert MST to GMT and vice-versa. There is a common misconception that Arizona is on Pacific Daylight Time (PDT) during the summer and on Mountain Standard Time (MST) during the winter.

However, because the Navajo Nation observes Daylight Saving Time (DST), the corresponding DST designation, Mountain Daylight Time (MDT) is also listed here. Most of Arizona observes Mountain Standard Time (MST) all year. MST Mountain Standard Time (UTC - 7 hours) MDT Mountain Daylight Time (UTC - 6 hours) CST Central Standard Time (UTC - 6 hours) CDT Central Daylight Time (UTC - 5 hours) EST Eastern Standard Time (UTC - 5 hours) EDT Eastern Daylight Time (UTC - 4 hours) AST Atlantic Standard Time (UTC - 4 hours) ALST Alaskan Standard Time (UTC. Time Zone Currently Being Used in Arizona Offset Business Date to Date (exclude holidays) The time zones in the contiguous United States are often referred to by their generic name, without making a difference between standard time and DST designations.

Mst vs mdt