Date facts
Tuesday, December 1, 1981
December 1, 1981 is day 335 of 365, in ISO week 49. There are 30 days left in 1981 after this date.
Weekday
Tuesday
Calendar weekday
Day of year
335
of 365
ISO week
49
Week-year 1981
Days remaining
30
In 1981
Weeks start on Monday and use ISO week numbers. Tuesday is week 49 of 1981.