It was a Friday.
16th October 2009 was a Friday.
16th of October 1936 was a Friday.
16th October 1996 was a Wednesday.
June 16th, 2009 fell on a Tuesday.
Tuesday
It was a Monday.
Wednesday
October 16, 1956, was a Tuesday.
October 16th 1943 was a Saturday.
October 16th, 1972 fell on a Monday.
October 16th, 1978 fell on a Monday.
October 16, 1985 fell on a Wednesday.