1 | Thursday, January 1, 1880 |
New Year's Day |
2 | Monday, January 19, 1880 |
Martin Luther King Day |
| Monday, February 16, 1880 |
Washington's Birthday/Susan B. Anthony Day (observance) |
3 | Friday, March 26, 1880 |
Good Friday/Prince Jonah Kuhio Kalanianaole Day |
4 | Monday, May 31, 1880 |
Memorial Day |
5 | Sunday, July 4, 1880 |
Independence Day |
| Monday, July 5, 1880 |
Independence Day (observance) |
6 | Monday, September 6, 1880 |
Labor Day |
7 | Thursday, November 11, 1880 |
Veterans Day |
8 | Thursday, November 25, 1880 |
Thanksgiving |
| Friday, December 24, 1880 |
Christmas (observance)/Christmas Eve |
9 | Saturday, December 25, 1880 |
Christmas |
| Friday, December 31, 1880 |
New Year's Day (observance) |