Public holidays
1663, USA, Michigan
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1663 | New Year's Day |
| 2 | Thursday, 22 February 1663 | Washington's Birthday |
| 3 | Wednesday, 30 May 1663 | Memorial Day |
| 4 | Wednesday, 4 July 1663 | Independence Day |
| 5 | Monday, 3 September 1663 | Labor Day |
| 6 | Tuesday, 6 November 1663 | Election Day |
| 7 | Monday, 24 December 1663 | Christmas Eve |
| 8 | Tuesday, 25 December 1663 | Christmas |
| 9 | Monday, 31 December 1663 | New Year's Eve |