January 1, 1951 was a Monday and it was also a half moon. Interestingly, the year also ended on a Monday. The year was a common year, not a leap year, and so it had 365 days total.
If you mean what day of the week in 1951, then it would be a Sunday.
March 13, 1951 fell on a Tuesday. If you click on the above link you can see what day of the week you were born on, or what day of the week fell on a certain date. sue
Monday
The day of the week that May 31, 1951 fell on was a Thursday.It was a Thursday.
1 June 1951 was a Friday.
15 July 1951 was a Sunday.
1 November 1951 was a Thursday.
November 1 1951 was a Thursday.
June 6 1951 was a Wednesday.
February 13 1951 was a Tuesday.
February 4 1951 was on a Sunday.
April 12 1951 was on a Thursday.