Day Guide for Monday September 13th 2021

This is our day guide for Monday September 13th 2021 which shows you at a glance what's happening on this day around the world. Using the calendar on this page, you can look at a day guide for any day. Why not look up your birthday to see which holidays you share it with?

Observances on September 13th 2021

Māori Language Week

Find out the dates, history and traditions of Māori Language Week.

National National Boss/Employee Exchange Day

Business
USA

A chance to experience and appreciate each other's role.

National Kids Take Over The Kitchen Day

Family
USA

Find out the dates, history and traditions of National Kids Take Over The Kitchen Day

National Peanut Day

Food
USA

In honor of this nutty holiday here are a few fun facts for you to chew on.

National Programmers Day

Find out the dates, history and traditions of National Programmers Day

Uncle Sam Day

Find out the dates, history and traditions of Uncle Sam Day

National Hug Your Boss Day

Business
USA

Find out the dates, history and traditions of National Hug Your Boss Day

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General Information for September 13th 2021

There are 7 observances on this day.
This was 624 days ago.
Day 256 of 2021
109 days left in 2021
Week 37 of the year

Moon phase

On this Day in History

1956 - The IBM 305 RAMAC is introduced, the first commercial computer to use disk storage.
1906 - First flight of a fixed-wing aircraft in Europe.
1229 - Ögedei Khan is proclaimed Khagan of the Mongol Empire in Kodoe Aral, Khentii: Mongolia.
122 - The building of Hadrian's Wall, in the UK, begins.
585 BC - Lucius Tarquinius Priscus, king of Rome, celebrates a triumph for his victories over the Sabines, and the surrender of Collatia.