Date facts
Friday, May 16, 1980
May 16, 1980 is day 137 of 366, in ISO week 20. There are 229 days left in 1980 after this date.
Weekday
Friday
Calendar weekday
Day of year
137
of 366
ISO week
20
Week-year 1980
Days remaining
229
In 1980
Weeks start on Monday and use ISO week numbers. Friday is week 20 of 1980.