Date facts
Saturday, December 31, 1988
December 31, 1988 is day 366 of 366, in ISO week 52. There are 0 days left in 1988 after this date.
Weekday
Saturday
Calendar weekday
Day of year
366
of 366
ISO week
52
Week-year 1988
Days remaining
0
In 1988
Weeks start on Monday and use ISO week numbers. Saturday is week 52 of 1988.