Public holidays
1640, USA, Rhode Island
| # | Date | Public holiday |
|---|---|---|
| 1 | Sunday, 1 January 1640 | New Year's Day |
| Monday, 2 January 1640 | New Year's Day (observance) | |
| 2 | Monday, 28 May 1640 | Memorial Day |
| 3 | Tuesday, 19 June 1640 | Juneteenth National Independence Day |
| 4 | Wednesday, 4 July 1640 | Independence Day |
| 5 | Monday, 3 September 1640 | Labor Day |
| 6 | Monday, 8 October 1640 | Columbus Day |
| 7 | Sunday, 11 November 1640 | Veterans Day |
| Monday, 12 November 1640 | Veterans Day (observance) | |
| 8 | Thursday, 22 November 1640 | Thanksgiving |
| 9 | Tuesday, 25 December 1640 | Christmas |