9 Sep 1991, 03:00
| Start DST: | Sunday, 31 March 1991 — No time change due to simultaneous time zone change |
|---|---|
| End DST: | Monday, 9 September 1991 — 1 hour backward |
31 Mar
No change
31 Mar 1991 - Daylight Saving Time Started
DST started on Sunday, 31 March 1991, 02:00:00. However, clocks were not changed because 38°31'47.5"N, 71°00'56.9"E switched time zones at the same time.
9 Sep
Back 1 hour
9 Sep 1991 - Daylight Saving Time Ended
When local daylight time was about to reach
Monday, 9 September 1991, 03:00:00 clocks were turned backward 1 hour to
Monday, 9 September 1991, 02:00:00 local standard time instead.
Sunrise and sunset were about 1 hour earlier on 9 Sep 1991 than the day before. There was more light in the morning and less light in the evening.
Also called Fall Back and Winter Time.
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) |
|---|---|---|
| 1990 | Sunday, 25 March, 02:00 | Sunday, 30 September, 03:00 |
| 1991 | Sunday, 31 March, 02:00 | Monday, 9 September, 03:00 |
| 1992 — 1999 | DST not observed | |
| All times are local for 38°31'47.5"N, 71°00'56.9"E. | ||
Data for the years before 1970 is not available for 38°31'47.5"N, 71°00'56.9"E, however, we have earlier time zone history for Dushanbe available.
Detailed time zone and clock changes in 38°31'47.5"N, 71°00'56.9"E