Date facts
Tuesday, December 5, 1978
December 5, 1978 is day 339 of 365, in ISO week 49. There are 26 days left in 1978 after this date.
Weekday
Tuesday
Calendar weekday
Day of year
339
of 365
ISO week
49
Week-year 1978
Days remaining
26
In 1978
Weeks start on Monday and use ISO week numbers. Tuesday is week 49 of 1978.