The temperature on September 13, 1958 was between 9.8 °C and 21.2 °C and averaged 14.9 °C. There was 10.1 hours of sunshine (78%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the east-southeast. Source: KNMI
February 5 » A hydrogen bomb known as the Tybee Bomb is lost by the US Air Force off the coast of Savannah, Georgia, never to be recovered.
February 5 » Gamal Abdel Nasser is nominated to be the first president of the United Arab Republic.
March 26 » The African Regroupment Party is launched at a meeting in Paris.
April 21 » United Airlines Flight 736 collides into a United States Air Force fighter jet near Arden, Nevada in what is now Enterprise, Nevada.
July 1 » Flooding of Canada's Saint Lawrence Seaway begins.
November 28 » First successful flight of SM-65 Atlas; the first operational intercontinental ballistic missile (ICBM), developed by the United States and the first member of the Atlas rocket family.
When copying data from this family tree, please include a reference to the origin: T.J. Mitchell, "Mitchell/Stewart Tree", database, Genealogy Online (https://www.genealogieonline.nl/mitchell-stewart-tree/P777.php : accessed January 31, 2026), "Peter Mork (1883-1958)".
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