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 225440 days |
| Martin Luther King Jr. Day | January 15, 2644 | Monday | — | in 225454 days |
| Presidents' Day | February 19, 2644 | Monday | — | in 225489 days |
| Memorial Day | May 27, 2644 | Monday | — | in 225587 days |
| Juneteenth | June 19, 2644 | Wednesday | — | in 225610 days |
| Independence Day | July 4, 2644 | Thursday | — | in 225625 days |
| Labor Day | September 2, 2644 | Monday | — | in 225685 days |
| Columbus Day | October 14, 2644 | Monday | — | in 225727 days |
| Veterans Day | November 11, 2644 | Monday | — | in 225755 days |
| Thanksgiving | November 28, 2644 | Thursday | — | in 225772 days |
| Christmas Day | December 25, 2644 | Wednesday | — | in 225799 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 225484 days |
| Mother's Day | May 12, 2644 | Sunday | in 225572 days |
| Father's Day | June 16, 2644 | Sunday | in 225607 days |
| Halloween | October 31, 2644 | Thursday | in 225744 days |
| New Year's Eve | December 31, 2644 | Tuesday | in 225805 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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