National Physical Fitness and Sports MonthMay

National Youth Traffic Safety MonthMay

National Flower MonthMay

Skin Cancer Awareness MonthMay

Sudoku First Published as Number Place in Dell Puzzle MagazineMay, 1979

Cellophane Tape PatentedMay 27, 1930

Golden Gate Bridge OpensMay 27, 1937

Sojourner Truth Gives “Ain’t I Woman?” SpeechMay 28-29, 1851

John F. Kennedy’s BirthdayMay 29, 1917

Memorial DayMay 29, 2023

First Daily American Newspaper PublishedMay 30, 1783

President Woodrow Wilson Proclaims June 14 Flag DayMay 30, 1916

National Spelling Bee WeekMay 30 - Jun 1, 2023

First US copryight law passedMay 31, 1790

Walt Whitman’s BirthdayMay 31, 1819

Mark Felt Reveals Himself as Watergate’s Deep ThroatMay 31, 2005

Adopt-a-Shelter-Cat MonthJune

National Rose MonthJune

Cancer From the Sun MonthJune

Dairy MonthJune