No DST
1970 - 2030
No further time changes in 2024 in Bill Williams Mountains |
Daylight Saving Time (DST) Not Observed in Year 2024
USA currently observes 7 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 Bill Williams Mountains, USA. However, we have earlier DST history for Phoenix, USA available.