Summer of Death: America’s Heat Wave of 1936 That Killed 12,000

August 20, 2026
00:00 45:19
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A coast guardsman named Earl Cunningham froze to death on Lake Michigan trying to rescue five fishermen trapped on a drifting ice sheet. His last words were "I wish I could see my wife and three children once more." That was February 1936. A few months later, the same country that had been paralyzed by temperatures of negative sixty was recording temperatures above 110. Sidewalks exploded. Spare tires detonated and sent hubcaps through restaurant windows. A heat-crazed elephant in San Francisco killed its zookeeper and was sentenced to death after a courtroom trial. People slept on rooftops to escape the heat and rolled off to their deaths. At least 12,000 North Americans died in what remains the deadliest heat wave in the continent's history.

Today's guest is Geoff Williams, author of The Summer of Death: The Great Heat Wave of 1936 and the Making of Modern-Day America. We discuss how a Polish immigrant died tending furnaces at a Chevrolet factory because that was the job given to immigrants and Black workers, why Marlene Dietrich fainted shooting a movie in the Arizona desert where the baby camel died with sand in its stomach, and how men were arrested for taking their shirts off at the beach while a Kentucky police matron ordered officers to cite girls over ten for wearing shorts. Williams argues that the summer of 1936 was the hinge point that created modern America, forcing the country to embrace air conditioning, rethink how workers are protected, and begin the first serious conversations about climate change, and that nearly every lesson from that catastrophe has since been either forgotten or actively ignored.

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Meet Your Host
Scott Rank is the host of the History Unplugged Podcast and a PhD in history who specialized in the Ottoman Empire and modern Turkey. Before going down the academic route he worked as a journalist in Istanbul. He has written 12 history books on topics ranging from lost Bronze Age civilizations to the Age of Discovery. Some of his books include The Age of Illumination: Science, Technology, and Reason in the Middle Ages and History’s 9 Most Insane Rulers.. Learn more about him by going to scottrankphd.com.
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