When Is National Sumner Day?

The internet history of Sumner Day

24th of July is National Sumner Day

  First detected on the 24th of July 2015

  7 tweets

Is It Sumner Day Today?

It's Sumner day on the 24th of July.

The most recent detection of references to Sumner Day was 7 years, 4 months ago.

There were many celebrations relating to national holdiays written about on social media that our algorithms picked up on the 24th of July. In total we detected 106 total unique days being shared such as Tequila Day which had 32,077 people talking about it, or Hot Dog Day having 4,419 tweets.

How Is The Date For Sumner Day Calculated?

The day shown for 'National Sumner Day' is based off how much chitter-chatter and buzz there was on July 24, 2015 across social media making references to 'Sumner 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: Hotdog, Cousins or Hot Dog Hot Dog Day. This crowdsourcing of data method to assess the National Sumner 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 Sumner Day

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

Can I Register Sumner Day?

We don't have an international authority or governmental remit to declare any officially celebrated "national Sumner 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 Sumner 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 Sumner day to show how people feel about Sumner. See if people like Sumner here.
We're detecting how Sumner affects other things more widely than just being a celebrated day. See how Sumner affects company share prices.

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

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

We have also detected mentions of Sumner day on;

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National Sumner Day

It's Sumner Day
On July 24th

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National Sumner Day, on the 24th of July

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 Sumner Day, we've put together the following resources.
See also: How does Sumner affect the share price of Apple, Facebook, Microsoft?
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