July 13th, 1983 fell on a Wednesday. The following year, it fell on a Friday.
13th August 1983 was a Saturday
July 13th 1949 was a Wednesday.
13th July 1997 was a Sunday.
September 13th of 1983 fell on a Tuesday.
July 13th, 1959 fell on a Monday.
July 13th, 1978 fell on a Thursday.
Tuesday.
Sunday
It was a Monday.
It was a Sunday.
July 5, 1983 was a Tuesday.
July 24 1983 was a Sunday.