US Holidays 2644 — Dates, Weekdays & Countdowns
All 11 US federal holidays and major observances in 2644: the exact date, the day of the week, the federally observed date, and a live countdown to each.
| Holiday | Date | Day of week | Observed | Countdown |
|---|---|---|---|---|
| New Year's Day | January 1, 2644 | Monday | — | in 225442 days |
| Martin Luther King Jr. Day | January 15, 2644 | Monday | — | in 225456 days |
| Presidents' Day | February 19, 2644 | Monday | — | in 225491 days |
| Memorial Day | May 27, 2644 | Monday | — | in 225589 days |
| Juneteenth | June 19, 2644 | Wednesday | — | in 225612 days |
| Independence Day | July 4, 2644 | Thursday | — | in 225627 days |
| Labor Day | September 2, 2644 | Monday | — | in 225687 days |
| Columbus Day | October 14, 2644 | Monday | — | in 225729 days |
| Veterans Day | November 11, 2644 | Monday | — | in 225757 days |
| Thanksgiving | November 28, 2644 | Thursday | — | in 225774 days |
| Christmas Day | December 25, 2644 | Wednesday | — | in 225801 days |
When a fixed-date federal holiday falls on a Saturday it is observed the Friday before; on a Sunday, the Monday after. Monday-rule holidays (like Memorial Day or Labor Day) never need an observed date.
| Holiday | Date | Day of week | Countdown |
|---|---|---|---|
| Valentine's Day | February 14, 2644 | Wednesday | in 225486 days |
| Mother's Day | May 12, 2644 | Sunday | in 225574 days |
| Father's Day | June 16, 2644 | Sunday | in 225609 days |
| Halloween | October 31, 2644 | Thursday | in 225746 days |
| New Year's Eve | December 31, 2644 | Tuesday | in 225807 days |
Holiday Calendar Frequently Asked Questions
How many federal holidays are there in 2644?
There are 11 US federal holidays in 2644: New Year's Day, Martin Luther King Jr. Day, Presidents' Day, Memorial Day, Juneteenth, Independence Day, Labor Day, Columbus Day, Veterans Day, Thanksgiving, and Christmas Day.
When is Thanksgiving 2644?
Thanksgiving 2644 falls on Thursday, November 28, 2644 — the fourth Thursday of November, as set by federal law.
What does the "observed" date mean?
When a fixed-date federal holiday lands on a weekend, federal employees get the nearest weekday off instead: the Friday before if it falls on Saturday, or the Monday after if it falls on Sunday. That weekday is the observed date; the holiday itself does not move.
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