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 | Monday, 20 February 1888 |
Washington's Birthday |
4 | Monday, 26 March 1888 |
Seward's Day/Prince Jonah Kuhio Kalanianaole Day |
| Friday, 30 March 1888 |
César Chávez Day (observance)/Good Friday |
5 | Monday, 28 May 1888 |
Memorial Day |
6 | Monday, 11 June 1888 |
King Kamehameha I Day |
7 | Wednesday, 4 July 1888 |
Independence Day |
8 | Friday, 17 August 1888 |
Statehood Day |
9 | Monday, 3 September 1888 |
Labor Day |
10 | Tuesday, 6 November 1888 |
Election Day |
11 | Sunday, 11 November 1888 |
Veterans Day |
| Monday, 12 November 1888 |
Veterans Day (observance) |
12 | Thursday, 22 November 1888 |
Thanksgiving |
13 | Tuesday, 25 December 1888 |
Christmas |