ISO week reference
Week 52 1989: December 25–31, 1989
Exact Monday-to-Sunday dates for 1989-W52. Use this week as a calendar reference, open it in the planner, or view it in the full 1989 ISO calendar.
Week52
ISO year1989
Weekdays5
QuarterQ4
ISO reference1989-W52
Starts
Ends
Length7 days
Exact dates
Dates in week 52
ISO weeks run Monday through Sunday.
MonDec 251989
TueDec 261989
WedDec 271989
ThuDec 281989
FriDec 291989
SatDec 301989
SunDec 311989
Use this week
Open Week 52 Planner
Turn these dates into a plan
Open a private weekly planner already set to December 25–31, 1989, then add priorities, deadlines, meetings and hourly work blocks.