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Clock Changes in 18°19'12.7"N, 65°13'44.4"W, Puerto Rico


1970 - 2030

No further time changes in 2023 in 18°19'12.7"N, 65°13'44.4"W
Location of 18°19'12.7"N, 65°13'44.4"WLocation

Daylight Saving Time (DST) Not Observed in Year 2023

Puerto Rico currently observes Atlantic Standard Time (AST) all year.

Daylight Saving Time has not been used since our records start, in 1970.

DST data from before 1970 is not available for 18°19'12.7"N, 65°13'44.4"W, Puerto Rico. However, we have earlier DST history for San Juan, Puerto Rico available.

Which countries & states use DST and which do not?