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Clock Changes in Arizona, Arizona, USA

No DST

1970 - 2030

No further time changes in 2022 in Arizona
Location of ArizonaLocation

Daylight Saving Time (DST) Not Observed in Year 2022

USA currently observes 6 time zones all year.

Daylight Saving Time has not been used since our records start, in 1970.

DST data from before 1970 is not available for Arizona, USA. However, we have earlier DST history for Phoenix, USA available.

Which countries & states use DST and which do not?