October 31, 2021: Facts, Holidays & History

Sunday, October 31, 2021, was 2 months ago. It was the 304th day and 10th month of the year in the Georgian calendar. It’s the 31st day of Fall (autumn) and there are 31 days left until Winter. October 31, 2021 zodiac sign is Scorpio. 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 October 31, 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 October 31 zodiac details, day facts, and more ⤵

Day index 304th day of the year
Day of week 304th Monday of 2021
Week index Week 44th week of 2021
Season 31st day of Fall (autumn)
Generation Generation Alpha
Zodiac Sign Scorpio ♏
Chinese Zodiac Ox
Ruling Planet Pluto
Numerology 1
October Birthstone Opal and Tourmaline
October Birth flower Marigold

We are using US standard week number calculations.

Fun fact: Here is how to write October 31, 2021, in Roman numerals: XXXXIMMXXI (month-day, year)

October 31st zodiac sign

The zodiac sign for October 31 is Scorpio ♏. Scorpio's strengths are: resourceful, brave, passionate, and stubborn. While the weaknesses are: secretive, distrusting, and jealous. Pluto is the ruling planet of Scorpio.

Top news headlines from October 31, 2021

Here is what happened on this day.

Popular topics that trended on the web and social media on October 31st:

Jerry Remy #HereWeGo Jungwoo Halloween Cowboys #PoopypantsBiden

October 31st events in history

Below are a few important historical events that happened on October 31.

2011 – The world population reaches 7 billion inhabitants according to the United Nations.

1918 – Spanish flu-virus kills 21,000 in US in 1 week.

1917 – World War I: Battle of Beersheba in southern Palestine - "last successful cavalry charge in history" performed by the 4th Australian Light Horse.

Stock markets on October 31, 2021

Did you know:

October 31, 2021 US Holidays

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

Popular Tweets on Oct 31, 2021

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

https://twitter.com/BuffaloBills/status/1454957608008241155%20since%3A2021-10-30%20until%3A2021-11-01
https://twitter.com/Roblox/status/1454849220012220423%20since%3A2021-10-30%20until%3A2021-11-01

https://twitter.com/Sykkuno/status/1454913087891329027%20since%3A2021-10-30%20until%3A2021-11-01

October 31, 2021 in Music

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

October 31 calendar

October 31, 2021 Sunday
October 31, 2022 Monday
October 31, 2023 Tuesday
October 31, 2024 Thursday
October 31, 2025 Friday

What is Numerology and life path number?
October 31, 2021 life path number is 1. 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 1 is a spiritual and primal force. A natural-born leader. It is the root that all numbers stem from. Ones are also very individualistic, which can lead to loneliness.


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