When Is National Hamms Day?

The internet history of Hamms Day

21st of August is National Hamms Day

  First detected on the 23rd of June 2015

  10 tweets


Is It Hamms Day Today?

It's Hamms day on the 21st of August.

The most recent detection of references to Hamms Day was 3 years, 12 months ago.

There were many celebrations relating to national holdiays written about on social media that our algorithms picked up on the 21st of August. In total we detected 75 total unique days being shared such as Donate Your Hair Day which had 3,263 people talking about it, or Senior Citizens Day having 614 tweets.


How Is The Date For Hamms Day Calculated?

The day shown for 'National Hamms Day' is based off how much chitter-chatter and buzz there was on Aug. 21, 2015 across social media making references to 'Hamms Day'. Our algorithms examine all of the references to National Days across social media and updates whatnationaldayisit.com hourly, with our homepage displaying the current national day, including others such as: Radio, Lemonade or Aviation Day. This crowdsourcing of data method to assess the National Hamms Day date is used as opposed to being connected with any Government sacntioned lists :D Hurrah for democracy by concensus!


I'd Like To Promote National Hamms Day

We've put together the following resources full of nifty tips on how to increase the reach of Hamms Day. The resources include: graphs, badges, and resources on what steps to take to boost Hamms Day's visibility.

Can I Register Hamms Day?

We don't have an international authority or governmental remit to declare any officially celebrated "national Hamms day". We only aim to programatically reflect what 'National Day' it is based of what The Internet Says It Is. We believe this is much more fun as it reflects the nature of how the most amusing / interesting national days are often created organically and grow based off popular social trends and sharing, as such we don't add new days to our database unless they are organically observed on social media.



Is it National Hamms Day Everywhere?

Yes? No.. Sort of | Maybe ¯\_(ツ)_/¯

What's really intersting is how whilst some National Days like National Daughters Day are seemingly celebrated internationally irrespective of geography, some very popular days (That often become the No. 1 National Day on our homepage) are in fact locally very specific and are offical holidays celebrated on a Country's national calendar. Take National Rambutan Day for instance, Rambutan is a popular Souteast Asian fruit and not seen so much in the UK, Europe or the USA. Some regionally specific trends subsequently become immensely popular internationally and worldwide, partly fuelled by widely shared 'National Days', National Pabebe Wave Day being one such example.


We're now tracking the sentiment around every mention of Hamms day to show how people feel about Hamms. See if people like Hamms here.
We're detecting how Hamms affects other things more widely than just being a celebrated day. See how Hamms affects company share prices.


Hang On, It Was National Hamms Day Already This Year..!?

Yes, this is strangely enough entirely possible. The date shown for National Hamms Day can change, if for instance several hundred people tweeted about Hamms Day in early April, then in May a few thousand people tweeted about Hamms day, then the date shown for National Hamms Day, could come up twice :D

We have also detected mentions of Hamms day on;



Get The Badge

National Hamms Day

It's Hamms Day
On August 21st


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National Hamms Day, on the 21st of August

Other Days

National Dog Day
National Donut Day
National Puppy Day
National Girlfriend Day
National Best-Friend Day
National Single Day
National Daughter Day
National Boyfriend Day
National Pug Day
National Daughters Day
National Pet Day
National Pancake Day
National Hug Day
National Hot-Dog Day


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For people who wish to promote National Hamms Day, we've put together the following resources.
See also: How do Hamms affect the share price of Apple, Facebook, Microsoft?
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