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Flag for Mexico Clock Changes in Hermosillo, Sonora, Mexico in 1999

Last change: 1998
1 hour Back

Oct 25, 1998, 2:00 am

No further time changes in 1999
in Hermosillo

Location of HermosilloLocation

Daylight Saving Time (DST) Not Observed in Year 1999

Hermosillo observed Mountain Standard Time (MST) all year.

DST was not in use in 1999.

The previous DST change in Hermosillo was on October 25, 1998.

Try selecting a different year below.

Which countries & states use DST and which do not?


Other years: 1996 | 1997 | 1998 |

Daylight Saving Time in Other Years

DST changes do not necessarily occur on the same date every year.

YearDST Start (Clock Forward)DST End (Clock Backward)
1990 — 1995DST not observed
1996Sunday, April 7, 2:00 amSunday, October 27, 2:00 am
1997Sunday, April 6, 2:00 amSunday, October 26, 2:00 am
1998Sunday, April 5, 2:00 amSunday, October 25, 2:00 am
1999DST not observed
All times are local for Hermosillo.

Detailed time zone and clock changes in Hermosillo