Date facts
Monday, September 12, 1977
September 12, 1977 is day 255 of 365, in ISO week 37. There are 110 days left in 1977 after this date.
Weekday
Monday
Calendar weekday
Day of year
255
of 365
ISO week
37
Week-year 1977
Days remaining
110
In 1977
Weeks start on Monday and use ISO week numbers. Monday is week 37 of 1977.