Oops, it doesn't look like 'average on the day' is a national day..

Other days

nae nae

Nae Nae Day
kale

Kale Day
law

Law Day
get funky

Get Funky Day
kiss a ginger

Kiss A Ginger Day
cat girl

Cat Girl Day
ormille

Ormille Day
china

China Day
tell a fairytale

Tell A Fairytale Day
artists

Artists Day