Date facts
Friday, January 1, 2010
January 1, 2010 is day 1 of 365, in ISO week 53. There are 364 days left in 2010 after this date.
Weekday
Friday
Calendar weekday
Day of year
1
of 365
ISO week
53
Week-year 2009
Days remaining
364
In 2010
Weeks start on Monday and use ISO week numbers. Friday is week 53 of 2009.