When Is National Sleep Day?

The internet history of Sleep Day

18th of March is National Sleep Day

  First detected on the 9th of March 2015

  1,702 tweets

Is It Sleep Day Today?

It's Sleep day on the 18th of March.

The most recent detection of references to Sleep Day was 2 years, 2 months ago.

There were many celebrations relating to national holdiays written about on social media that our algorithms picked up on the 18th of March. In total we detected 95 total unique days being shared such as Cse Awareness Day which had 897 people talking about it, or Sloppy Joe Day having 396 tweets.

How Is The Date For Sleep Day Calculated?

The day shown for 'National Sleep Day' is based off how much chitter-chatter and buzz there was on March 18, 2016 across social media making references to 'Sleep 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: Awareness, Sleep or Awkward Moments Day. This crowdsourcing of data method to assess the National Sleep 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 Sleep Day

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

Can I Register Sleep Day?

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

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

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

We have also detected mentions of Sleep day on;

Get The Badge

National Sleep Day

It's Sleep Day
On March 18th

WhatNationalDayIsIt's Daily Day Widget

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National Sleep Day, on the 18th of March

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

For any media or sponsorship queries, please contact info@whatnationaldayisit.com
For people who wish to promote National Sleep Day, we've put together the following resources.
See also: How does Sleep affect the share price of Apple, Facebook, Microsoft?
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