Clock Changes in Moenkopi, Arizona, USA (Mùnqapi) 1977

Daylight Saving Time (DST) Not Observed in Year 1977

USA observed Mountain Standard Time (MST) all year.

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

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

Which countries & states use DST and which do not?