Oops, it doesn't look like 'weather service in louisville says rain will start day' is a national day..

Other days

Embarrass Your Best Friend Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Girl Friend Day

Azonto Is Acceptable Day

Fiancee Day

Artists Day

Raise Awerness Of Zeus Day

Gum Day

Pumpkin Day

Boyfriend Day