President:
Pres: Franklin D. Roosevelt reelected over Republican Alf Landon
General
- Crime: Bruno Richard Hauptman convicted of kidnapping Lindbergh baby
- Entertainment: "Green Hornet" debuts on radio
Popular musicians include Bing Crosby, Fred Astaire (The Way You Look Tonight), Tommy Dorsey, Benny Goodman
- Finance: Slight upturn in economy
Keynes publishes about money
- Law: AAA ruled unconstitutional
- News: Henry Luce begins publishing "Life"
- Politics: US recognizes war in Spain
US reiterates "Good Neighbor" policy
FDR reelection marks change in black voting from Republican to Democrat
- Sports: Ty Cobb, Walter Johnson, Christy Mathewson, Babe Ruth, and Honus Wagner first inductees into Baseball Hall of Fame
Jesse Owens wins four gold medals to the chagrin of the Nazis
- Weather: Drought in America
Bad year for tornadoes
- Deaths: Lightning strikes tombstone of Major Summerford – who was paralyzed progressively three times with lightning in his life
Last public execution by hanging in US
East
- New York: Albert Fish, the child rapist, serial killer, and cannibal executed by electric chair "Gray Man" "Werewolf of Wisteria" "Brooklyn Vampire" "The Bogeyman"
Baseball Hall of Frame founded in Cooperstown
- Pennsylvania: Ayoob Banana Company in Pittsburg explodes due to buildup of ethylene gas
Floods sweep Johnstown
Midwest
- North Dakota: Six weeks of below zero temperatures
South
- General: Major tornado outbreaks kill 444 in a few days
- Alabama: Cheorkee tornado
- Georgia: Gaineville tornadoes
- Mississippi: Tupelo tornado
West and Pacific
- California: an Francisco native discovers plaque from 1579 showing British claimed Nova Albion or California as their own
- Nevada: Bouder (Hoover) dam on Colorado River NV/AZ completed creating Lake Mead
- Utah: FDR and Eleanor meet in Utah for funeral of secretary of war (former UT governor) George H. Dern
35.9 percent unemployment