Friday
It was a Wednesday.
December 20th, 1964 fell on a Sunday.
February 11, 1964 fell on a Tuesday.
1964 was a leap year which started on a Wednesday, so Dec 10th was a Thursday.
What day of the week did 1st dec 1963 fall on? The 1st dec 1963 fall on Sunday
Tuesday, Dec 22, 1936
18 dec 1998 was a Friday
Dec 18 1956 was a Tuesday.
Dec 1st 1965 was a Wednesday.
Dec 4 1960 was a Sunday.
Dec 8 1980 was a Monday.
Dec 1 1954 was a Wednesday.