Public holidays
1680, USA, Wisconsin
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1680 | New Year's Day |
| 2 | Thursday, 15 February 1680 | Susan B. Anthony Day |
| 3 | Thursday, 30 May 1680 | Memorial Day |
| 4 | Thursday, 4 July 1680 | Independence Day |
| 5 | Monday, 2 September 1680 | Labor Day |
| 6 | Tuesday, 5 November 1680 | Election Day |
| 7 | Tuesday, 24 December 1680 | Christmas Eve |
| 8 | Wednesday, 25 December 1680 | Christmas |
| 9 | Tuesday, 31 December 1680 | New Year's Eve |