Date facts
Friday, January 23, 2009
January 23, 2009 is day 23 of 365, in ISO week 4. There are 342 days left in 2009 after this date.
Weekday
Friday
Calendar weekday
Day of year
23
of 365
ISO week
4
Week-year 2009
Days remaining
342
In 2009
Weeks start on Monday and use ISO week numbers. Friday is week 4 of 2009.