Date facts
Wednesday, May 21, 1980
May 21, 1980 is day 142 of 366, in ISO week 21. There are 224 days left in 1980 after this date.
Weekday
Wednesday
Calendar weekday
Day of year
142
of 366
ISO week
21
Week-year 1980
Days remaining
224
In 1980
Weeks start on Monday and use ISO week numbers. Wednesday is week 21 of 1980.