Date facts
Sunday, April 13, 1980
April 13, 1980 is day 104 of 366, in ISO week 15. There are 262 days left in 1980 after this date.
Weekday
Sunday
Calendar weekday
Day of year
104
of 366
ISO week
15
Week-year 1980
Days remaining
262
In 1980
Weeks start on Monday and use ISO week numbers. Sunday is week 15 of 1980.