Date facts
Tuesday, May 13, 1980
May 13, 1980 is day 134 of 366, in ISO week 20. There are 232 days left in 1980 after this date.
Weekday
Tuesday
Calendar weekday
Day of year
134
of 366
ISO week
20
Week-year 1980
Days remaining
232
In 1980
Weeks start on Monday and use ISO week numbers. Tuesday is week 20 of 1980.