onlinetimers.

Date facts

Tuesday, December 13, 1988

December 13, 1988 is day 348 of 366, in ISO week 50. There are 18 days left in 1988 after this date.

Weekday

Tuesday

Calendar weekday

Day of year

348

of 366

ISO week

50

Week-year 1988

Days remaining

18

In 1988

Weeks start on Monday and use ISO week numbers. Tuesday is week 50 of 1988.