The temperature on August 18, 1955 was between 16.8 °C and 23.5 °C and averaged 19.5 °C. There was 5.5 hours of sunshine (38%). The heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
January 2 » Following the assassination of the Panamanian president José Antonio Remón Cantera, his deputy, José Ramón Guizado, takes power, but is quickly deposed after his involvement in Cantera's death is discovered.
March 2 » Norodom Sihanouk, king of Cambodia, abdicates the throne in favor of his father, Norodom Suramarit.
May 14 » Cold War: Eight Communist bloc countries, including the Soviet Union, sign a mutual defense treaty called the Warsaw Pact.
August 19 » In the Northeast United States, severe flooding caused by Hurricane Diane, claims 200 lives.
November 15 » The first part of Saint Petersburg Metro is opened.
December 31 » General Motors becomes the first U.S. corporation to make over US$1 billion in a year.
When copying data from this family tree, please include a reference to the origin: Bob Smith, "Family tree Smith", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-smith/I27195.php : accessed February 3, 2026), "Wilhelmina Maria van der Heijden (± 1882-1955)".
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