What day of the week was March 6, 1820?

The day of the week March 6th, 1820 fell on was a Monday. There were 27 days until Easter Sunday.

The Missouri Compromise is signed into law by President James Monroe. The compromise allows Missouri to enter the Union as a slave state the brings Maine into the Union as a free state, and makes the rest of the northern part of the Louisiana Purchase territory slavery-free.