Public holidays
1888, USA, Wisconsin
| # | Date | Public holiday |
|---|---|---|
| 1 | Sunday, 1 January 1888 | New Year's Day |
| Monday, 2 January 1888 | New Year's Day (observance) | |
| 2 | Monday, 16 January 1888 | Martin Luther King Day |
| 3 | Wednesday, 15 February 1888 | Susan B. Anthony Day |
| 4 | Monday, 28 May 1888 | Memorial Day |
| 5 | Tuesday, 19 June 1888 | Juneteenth National Independence Day |
| 6 | Wednesday, 4 July 1888 | Independence Day |
| 7 | Monday, 3 September 1888 | Labor Day |
| 8 | Monday, 8 October 1888 | Columbus Day |
| 9 | Tuesday, 6 November 1888 | Election Day |
| 10 | Thursday, 22 November 1888 | Thanksgiving |
| 11 | Monday, 24 December 1888 | Christmas Eve |
| 12 | Tuesday, 25 December 1888 | Christmas |
| 13 | Monday, 31 December 1888 | New Year's Eve |