Date facts
Thursday, October 1, 1981
October 1, 1981 is day 274 of 365, in ISO week 40. There are 91 days left in 1981 after this date.
Weekday
Thursday
Calendar weekday
Day of year
274
of 365
ISO week
40
Week-year 1981
Days remaining
91
In 1981
Weeks start on Monday and use ISO week numbers. Thursday is week 40 of 1981.