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Clock Changes in Alajuela, Costa Rica 1990

Last change: 1992
1 hour Back

Mar 15, 1992, 12:00 midnight

No further time changes in 1990 in Alajuela
Location of AlajuelaLocation

Daylight Saving Time (DST) Not Observed in Year 1990

Costa Rica observed Central Standard Time (CST) all year.

DST was not in use in 1990.

The previous DST change in Alajuela, Costa Rica was on May 31, 1980.

Try selecting a different year below.

Which countries & states use DST and which do not?

Other years: 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992

Daylight Saving Time in Other Years

DST changes do not necessarily occur on the same date every year.

YearDST Start (Clock Forward)DST End (Clock Backward)
1990DST not observed
1991Saturday, January 19, 12:00 midnightMonday, July 1, 12:00 midnight
1992Saturday, January 18, 12:00 midnightSunday, March 15, 12:00 midnight
1993 — 1999DST not observed
All times are local for Alajuela.

Data for the years before 1970 is not available for Alajuela, however, we have earlier time zone history for San Jose available.

Detailed time zone and clock changes in Alajuela