366 days.
293 days.
As with any month of January, there are 31 days in January 2009.
The total number of days between Thursday, January 15th, 2009 and Sunday, June 21st, 2009 is 157 days.
From and including: Thursday, 1 January 2009 to and including: Thursday, 29 October 2009, it is 302 days.
How many days from the 1st Jan to the 18th Oct 2009
359
From and including: Thursday, 15 January 2009 to, and including: Sunday, 6 December 2009 it is 326 days.
From and including: Saturday, 24 January 2009 to, and including: Monday, 31 August 2009 it is 220 days.
Between September 14, 2009 and January 27, 2010 there were 135 days.
637 days
On today as this question is being answered, the 30th of August 2009, it is 241 days since the 1st of January 2009.