Date facts
Wednesday, January 31, 1979
January 31, 1979 is day 31 of 365, in ISO week 5. There are 334 days left in 1979 after this date.
Weekday
Wednesday
Calendar weekday
Day of year
31
of 365
ISO week
5
Week-year 1979
Days remaining
334
In 1979
Weeks start on Monday and use ISO week numbers. Wednesday is week 5 of 1979.