New Year's Day
New Year's Day (obs.)
Martin Luther King Day
President's Day
Good Friday
Memorial Day
Independence Day
Labor Day
Veterans Day
Veterans Day (obs.)
Thanksgiving
Christmas
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
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1640
1641 › 
# Date Public holiday
1Sunday, 1 January 1640 New Year's Day
Monday, 2 January 1640 New Year's Day (observance)
2Monday, 16 January 1640 Martin Luther King Day
3Monday, 20 February 1640 Washington's Birthday
4Friday, 6 April 1640 Good Friday
5Monday, 28 May 1640 Memorial Day
6Wednesday, 4 July 1640 Independence Day
7Monday, 3 September 1640 Labor Day
8Sunday, 11 November 1640 Veterans Day
Monday, 12 November 1640 Veterans Day (observance)
9Thursday, 22 November 1640 Thanksgiving
10Tuesday, 25 December 1640 Christmas