Week 45 1989: November 6–12, 1989
Week 45 starts on Monday, November 6, 1989 and ends on Sunday, November 12, 1989.
Quick answer
Week 45 of 1989 is the seven-day ISO week from November 6, 1989 to November 12, 1989. ISO weeks always run from Monday to Sunday.
Use week 45 in professional planning
This permanent week reference can be used in project plans, payroll notes, weekly reports, production schedules and deadline documents. Share the week number together with the ISO year and exact date range to avoid ambiguity around New Year.
For calculations that span more than one week, use the weeks between dates calculator. For work schedules, compare the same range with the business days calculator or open the project timeline calculator.
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FAQ
What are the dates for week 45 of 1989?
The dates are November 6, 1989 through November 12, 1989.
What day does this week start?
It starts on Monday.
What day does this week end?
It ends on Sunday.
How should I write this week in a report?
Use “ISO week 45 of 1989 (Nov 6–Nov 12, 1989)” so the week-year and date range are both clear.