How long until December 10 2026, days left countdown

Use this countdown to check how long is it until December 2026, and keep reading to learn how many months, weeks or days are left until december. You can also check how many days are there in december.
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Thursday

December 10, 2026 — day 344 of 365

Day of the year
344 of 365
Week of the year
50
Days left in 2026
21

The sky on December 10, 2026

Moon phase on December 10, 2026

Moon phase on December 10, 2026: Waxing Crescent

Illumination
0.83%
Moon age
0.86 days
Sunrise
7:09 am
Day length
9h 20m
Sunset
4:28 pm

Times for New York City, US (America/New_York), approximate

Date formats for December 10, 2026

  • United States 12/10/2026 · December 10, 2026
  • UK / Europe 10/12/2026 · 10 December 2026
  • ISO 8601 2026-12-10
  • Abbreviated Dec 10, 2026 · 10 Dec 2026
  • Full format Thursday, December 10th, 2026

This day in history — December 10

What happened on December 10

  • 1901

    On the fifth anniversary of the death of their founder, Swedish chemist and industrialist Alfred Nobel, the first Nobel Prizes were awarded in Stockholm.

  • 1684

    Edmond Halley presented the paper De motu corporum in gyrum, containing Isaac Newton's derivation of Kepler's laws from his theory of gravity, to the Royal Society.

  • 1911

    Calbraith Perry Rodgers completed the first transcontinental flight across the United States.

  • 1884

    Adventures of Huckleberry Finn (Finn depicted) by American author Mark Twain was first published in the United Kingdom and Canada, two months earlier than in the US.

  • 1996

    The new Constitution of South Africa is promulgated by Nelson Mandela.

Famous births on December 10

  • 1830

    Emily Dickinson, American poet

  • 1815

    Ada Lovelace, English mathematician and computer scientist

  • 1960

    Kenneth Branagh, British actor director, producer, and screenwriter

  • 1974

    Meg White, American drummer

  • 1851

    Melvil Dewey, American librarian, created the Dewey Decimal System

Famous deaths on December 10

  • 1896

    Alfred Nobel, Swedish chemist and engineer, invented Dynamite and founded the Nobel Prize

  • 2005

    Richard Pryor, American comedian, actor, producer, and screenwriter

  • 1967

    Otis Redding, American singer-songwriter and producer

  • 2006

    Augusto Pinochet, Chilean general and dictator, 30th President of Chile

  • 1968

    Thomas Merton, American monk and author

How long to December 2026

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