It was a Thursday.
It was a Saturday.
February 29, 2016 will fall on a Monday.
February 14, 2014 will fall on a Friday.
There are never 31 days in February, so it does not fall on any day.
monday
It was a Monday.
December 13th, 2012 will fall on a Thursday.
February 3, 1947 fell on a Monday of that week.
April 14, 2012 will fall on a Saturday.
August 4, 2012 will fall on a Saturday.
May 12, 2012 will fall on a Saturday.
January 1, 2012 will fall on a Sunday.