Last change: 2022
Oct
30
1 hour Back
Oct 30, 2022, 2:00 am
| No further time changes in 1989 in Tres Marías |
Daylight Saving Time (DST) Not Observed in Year 1989
Mexico observed Central Standard Time (CST) all year.
DST was not in use in 1989.
The previous DST change in Tres Marías, Mexico was on October 30, 1988.
Try selecting a different year below.
Daylight Saving Time in Other Years
DST changes do not necessarily occur on the same date every year.
| Year | DST Start (Clock Forward) | DST End (Clock Backward) |
|---|---|---|
| 1980 — 1987 | DST not observed | |
| 1988 | Sunday, April 3, 2:00 am | Sunday, October 30, 2:00 am |
| 1989 | DST not observed | |
| All times are local for Tres Marías. | ||
Data for the years before 1970 is not available for Tres Marías, however, we have earlier time zone history for Monterrey available.