Date facts
Friday, December 22, 1978
December 22, 1978 is day 356 of 365, in ISO week 51. There are 9 days left in 1978 after this date.
Weekday
Friday
Calendar weekday
Day of year
356
of 365
ISO week
51
Week-year 1978
Days remaining
9
In 1978
Weeks start on Monday and use ISO week numbers. Friday is week 51 of 1978.