Date facts
Sunday, August 17, 1980
August 17, 1980 is day 230 of 366, in ISO week 33. There are 136 days left in 1980 after this date.
Weekday
Sunday
Calendar weekday
Day of year
230
of 366
ISO week
33
Week-year 1980
Days remaining
136
In 1980
Weeks start on Monday and use ISO week numbers. Sunday is week 33 of 1980.