Date facts
Tuesday, September 13, 1988
September 13, 1988 is day 257 of 366, in ISO week 37. There are 109 days left in 1988 after this date.
Weekday
Tuesday
Calendar weekday
Day of year
257
of 366
ISO week
37
Week-year 1988
Days remaining
109
In 1988
Weeks start on Monday and use ISO week numbers. Tuesday is week 37 of 1988.