Public holidays
1222, USA, Hawaii
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, January 1, 1222 | New Year's Day |
| 2 | Monday, January 17, 1222 | Martin Luther King Day |
| 3 | Monday, February 21, 1222 | Washington's Birthday |
| 4 | Saturday, March 26, 1222 | Prince Jonah Kuhio Kalanianaole Day |
| 5 | Friday, April 8, 1222 | Good Friday |
| 6 | Monday, May 30, 1222 | Memorial Day |
| 7 | Saturday, June 11, 1222 | King Kamehameha I Day |
| 8 | Monday, July 4, 1222 | Independence Day |
| 9 | Friday, August 19, 1222 | Statehood Day |
| 10 | Monday, September 5, 1222 | Labor Day |
| 11 | Tuesday, November 8, 1222 | Election Day |
| 12 | Friday, November 11, 1222 | Veterans Day |
| 13 | Thursday, November 24, 1222 | Thanksgiving |
| 14 | Sunday, December 25, 1222 | Christmas |
| Monday, December 26, 1222 | Christmas (observance) |