Date facts
Thursday, September 13, 2001
September 13, 2001 is day 256 of 365, in ISO week 37. There are 109 days left in 2001 after this date.
Weekday
Thursday
Calendar weekday
Day of year
256
of 365
ISO week
37
Week-year 2001
Days remaining
109
In 2001
Weeks start on Monday and use ISO week numbers. Thursday is week 37 of 2001.