Date facts
Tuesday, January 29, 1980
January 29, 1980 is day 29 of 366, in ISO week 5. There are 337 days left in 1980 after this date.
Weekday
Tuesday
Calendar weekday
Day of year
29
of 366
ISO week
5
Week-year 1980
Days remaining
337
In 1980
Weeks start on Monday and use ISO week numbers. Tuesday is week 5 of 1980.