It was a Monday.
February 21st, 1987 fell on a Saturday.
It was a Saturday.
Wednesday
It was a Saturday.
December 21st 1965 was a Tuesday.
December 21st 2012 is a Friday.
December 21, 1966 was a Wednesday.
It was a Wednesday
December 22 1987 was a Tuesday.
December 7, 1987, was a Monday.
December 25 1987 was on a Friday.
It was Thursday on December 10 1987.