It was a Thursday.
Saturday
September 25, 1971 fell on a Saturday.
Friday.
Sunday
It was a Friday.
September 1st 1959 was a Tuesday.
September 16, 1965, was a Thursday.
September 29, 2002 was a Sunday.
September 24, 1969 was on a Wednesday.
September 4, 2011 was a Sunday.
Sunday
Wednesday