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| No further time changes in 1977 in Marengo |
Daylight Saving Time (DST) Not Observed in Year 1977
USA observed Eastern Standard Time (EST) all year.
DST was not in use in 1977.
The previous DST change in Marengo, USA was on October 26, 1975.
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 | Sunday, April 26, 2:00 am | Sunday, October 25, 2:00 am |
| 1971 | Sunday, April 25, 2:00 am | Sunday, October 31, 2:00 am |
| 1972 | Sunday, April 30, 2:00 am | Sunday, October 29, 2:00 am |
| 1973 | Sunday, April 29, 2:00 am | Sunday, October 28, 2:00 am |
| 1974 | Sunday, January 6, 2:00 am | Sunday, October 27, 2:00 am |
| 1975 | Sunday, February 23, 2:00 am | Sunday, October 26, 2:00 am |
| 1976 — 1979 | DST not observed | |
| All times are local for Marengo. | ||