15 mrt 2009, 00:00
| End DST: | zaterdag 2 maart 1991 — 1 hour backward |
|---|---|
| Start DST: | zondag 20 oktober 1991 — 1 hour forward |
3 mrt
Back 1 hour
3 mrt 1991 - Daylight Saving Time Ended
When local daylight time was about to reach
zondag 3 maart 1991, 00:00:00 clocks were turned backward 1 hour to
zaterdag 2 maart 1991, 23:00:00 local standard time instead.
Sunrise and sunset were about 1 hour earlier on 3 mrt 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.
20 okt
Forward 1 hour
20 okt 1991 - Daylight Saving Time Started
When local standard time was about to reach
zondag 20 oktober 1991, 00:00:00 clocks were turned forward 1 hour to
zondag 20 oktober 1991, 01:00:00 local daylight time instead.
Sunrise and sunset were about 1 hour later on 20 okt 1991 than the day before. There was more light in the evening and less light in the morning.
Also called Spring Forward, Summer Time, and Daylight Savings Time.
Daylight Saving Time in Other Years
DST changes do not necessarily occur on the same date every year.
| Year | DST End (Clock Backward) | DST Start (Clock Forward) |
|---|---|---|
| 1990 | zondag 4 maart, 00:00 | zondag 21 oktober, 00:00 |
| 1991 | zondag 3 maart, 00:00 | zondag 20 oktober, 00:00 |
| 1992 | zondag 1 maart, 00:00 | zondag 18 oktober, 00:00 |
| 1993 | zondag 7 maart, 00:00 | No DST Start |
| 1994 — 1998 | DST not observed | |
| 1999 | No DST End | zondag 3 oktober, 00:00 |
| All times are local for Tandil. | ||
Data for the years before 1970 is not available for Tandil, however, we have earlier time zone history for Buenos Aires available.