December 18, 2021: Facts, Holidays & History

Saturday, December 18, 2021, was 1 month and 1 day ago. It was the 352nd day and 12th month of the year in the Georgian calendar. It’s the 18th day of Winter and there are 73 days left until Spring. December 18, 2021 zodiac sign is Sagittarius. On this day, Joe Biden (Democratic) was the president of the United States and the world population was approximately 7.92 billion, according to census.gov.

Below is everything you need to know about December 18, 2021, including popular events in history, top news headlines, US stock market results, social trends, and what was popular in entertainment. We’ll also look at December 18 zodiac details, day facts, and more ⤵

Day index 352nd day of the year
Day of week 352nd Sunday of 2021
Week index Week 51st week of 2021
Season 18th day of Winter
Generation Generation Alpha
Zodiac Sign Sagittarius ♐
Chinese Zodiac Ox
Ruling Planet Jupiter
Numerology 8
December Birthstone Tanzanite, Turquoise, Zircon and Topaz
December Birth flower Narcissus

We are using US standard week number calculations.

Fun fact: Here is how to write December 18, 2021, in Roman numerals: XIIXVIIIMMXXI (month-day, year)

December 18th zodiac sign

The zodiac sign for December 18 is Sagittarius ♐. Sagittarius' strengths are: being idealistic, generous, and humor. While the weaknesses are: impatient, get bored quickly, and do things carelessly. Jupiter is the ruling planet of Sagittarius.

Top news headlines from December 18, 2021

Here is what happened on this day.

Popular topics that trended on the web and social media on December 18th:

YouTube TV Buck Showalter #JoeBobRuinsChristmas Vaccine mandate Anthony Davis Barcelona vs Elche

December 18th events in history

Below are some important historical events that happened on December 18.

1957 – World's 1st full scale nuclear power plant for only peacetime use begins to generate electricity, at the Shippingport Atomic Power Station in Pennsylvania.

1603 – First fleet of the Dutch East India Company under Admiral Steven van der Haghen departs for the East-Indies.

1271 – Kublai Khan renames his empire "Yuan" (? yun), marking the start of the Yuan Dynasty of China.

Stock markets on December 18, 2021

Did you know:

December 18, 2021 US Holidays

Holidays on this day: No major holidays found for this date.

Popular Tweets on Dec 18, 2021

Here are popular and most liked tweets on this day in United States:


December 18, 2021 in Music

The number one song on The Billboard Hot 100 was "Easy On Me" by Adele.

December 18 calendar

December 18, 2021 Saturday
December 18, 2022 Sunday
December 18, 2023 Monday
December 18, 2024 Wednesday
December 18, 2025 Thursday

What is Numerology and life path number?
December 18, 2021 life path number is 8. Numerologists believe that we have all had previous lifetimes. Each number from 1-9 holds a vibration and each vibration produces a predictable characteristic or outcome around it. Life Path 8 is thought to place emphasis on career, business, finances, and authority. You are spiritual, but maintain a realism to your spirituality and know the difference between make-believe and genuine realizations. Eights focus on money and can only flourish when supported.


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