Sunday.
You can find a day of week calculator at this site. Just enter in the date and it will calculate it for you:
http://www.searchforancestors.com/utility/dayofweek.html
It was a Tuesday.
It was a Saturday.
September 25th 1996 was a Wednesday.
Wednesday was the day of the week Christmas 1996.
Thursday
Thursday
Thursday
Depends on the year.
February 25th 1953 was a Wednesday.
February 25, 1946 fell on a Monday.
February 25, 1964 was a Tuesday.
February 25th, 1952 fell on a Monday.