Date facts
Friday, January 18, 1980
January 18, 1980 is day 18 of 366, in ISO week 3. There are 348 days left in 1980 after this date.
Weekday
Friday
Calendar weekday
Day of year
18
of 366
ISO week
3
Week-year 1980
Days remaining
348
In 1980
Weeks start on Monday and use ISO week numbers. Friday is week 3 of 1980.