Date facts
Sunday, January 13, 1980
January 13, 1980 is day 13 of 366, in ISO week 2. There are 353 days left in 1980 after this date.
Weekday
Sunday
Calendar weekday
Day of year
13
of 366
ISO week
2
Week-year 1980
Days remaining
353
In 1980
Weeks start on Monday and use ISO week numbers. Sunday is week 2 of 1980.