Last change: 2009
Mar
15
1 hour Back
Mar 15, 2009, 12:00 midnight
| No further time changes in 1977 in 36°41'00.5"S, 60°33'48.0"W |
Daylight Saving Time (DST) Not Observed in Year 1977
Argentina observed Argentina Time (ART) all year.
DST was not in use in 1977.
The previous DST change in 36°41'00.5"S, 60°33'48.0"W, Argentina was on April 30, 1974.
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) |
|---|---|---|
| 1970 — 1973 | DST not observed | |
| 1974 | Wednesday, January 23, 12:00 midnight | Wednesday, May 1, 12:00 midnight |
| 1975 — 1979 | DST not observed | |
| All times are local for 36°41'00.5"S, 60°33'48.0"W. | ||
Data for the years before 1970 is not available for 36°41'00.5"S, 60°33'48.0"W, however, we have earlier time zone history for Buenos Aires available.
Detailed time zone and clock changes in 36°41'00.5"S, 60°33'48.0"W