Sunday, September 12, 2021, was 2 years ago. It was the 255th day and 9th month of the year in the Georgian calendar. It’s the 12th day of Fall (autumn) and there are 80 days left until Winter. September 12, 2021 zodiac sign is Virgo. On this day, Joe Biden (Democratic) was the president of the United States and by the end of the year, the world population is exptected to be approximately 7.92 billion.
Below is everything you need to know about September 12, 2021, including important events in history, top news headlines, major sports results, social trends, and what was popular in entertainment. We’ll also look at September 12 zodiac, day facts, and more ⤵
| Day index | 255th day of the year |
| Day of week | 2nd Sunday of 2021 |
| Week index | 37th week of 2021 |
| Season | 12th day of Fall (autumn) |
| Generation | Generation Alpha |
| Zodiac Sign | Virgo ♍ |
| Chinese Zodiac | Ox |
| Ruling Planet | Mercury |
| Numerology | 8 |
| September Birthstone | Sapphire |
| September Birth flower | Aster/Myosotis |
We are using US standard week number calculations.
Fun fact: Here is how to write September 12, 2021, in Roman numerals: IXXIIMMXXI (month-day, year)
September 12th zodiac sign
The zodiac sign for September 12 is Virgo ♍. Virgo's strengths are: loyal, analytical, kind, and practical. While the weaknesses are: shyness, all work, and no play. Mercury is the ruling planet of Virgo.
September 12th events in history
Below are a few important historical events that happened on September 12.
French astronomer Charles Messier mistakenly identifies the Crab Nebula so begins his Messier Catalogue.World's first patent for synthetic rubber granted to German chemist Fritz Hofmann.
Leó Szilárd, waiting for a red light on Southampton Row in Bloomsbury, conceives idea of a nuclear chain reaction.
4 teens, following their dog down a hole near Lascaux France discover 17,000-year-old drawings now known as Lascaux Cave Paintings.
US Supreme Court orders the all-white Central High School in Little Rock, Arkansas to integrate.
September 12, 2021 US Holidays
Holidays on this day: No major holidays found for this date.
September 12, 2021 in Music
The number one song on The Billboard Hot 100 is not available yet. We will update this section shortly.
| September 12, 2023 | Tuesday |
| September 12, 2024 | Thursday |
| September 12, 2025 | Friday |
| September 12, 2026 | Saturday |
| September 12, 2027 | Sunday |
What is Numerology and life path ?
September 12, 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.