Thursday
October 1st, 1987 fell on a Thursday.
August 1, 1987 was on a Saturday.
It was a Wednesday.
It was a Sunday.
Sunday
1 October 1983 was a Saturday.
1 October 1946 was a Tuesday.
1 October 1934 was a Monday.
1 October 1967 was a Sunday.
1 October 2005 was a Saturday.
October 1 1972 was a Sunday.
October 1 1979 was on a Monday.