Daylight Saving Time (DST) Not Observed in Year 1991
Tefé observed Amazon Time (AMT) all year.
DST was not in use in 1991.
The previous DST change in Tefé was on February 6, 1988.
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)|
|1990 — 1992||DST not observed|
|* 1993||Sunday, October 17, 12:00 midnight||No DST End|
|* 1994||No DST Start||Sunday, February 20, 12:00 midnight|
|1995 — 1999||DST not observed|
|All times are local for Tefé.|
*Some or part of this period was on double DST.
Data for the years before 1970 is not available for Tefé, however, we have earlier time zone history for Manaus available.