The temperature on April 23, 1934 was between 6.1 °C and 12.7 °C and averaged 8.6 °C. There was 0.1 mm of rain during 0.1 hours. There was 3.9 hours of sunshine (27%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-northwest. Source: KNMI
February 23 » Leopold III becomes King of Belgium.
April 12 » The strongest surface wind gust in the world at the time of 231mph, is measured on the summit of Mount Washington, New Hampshire. It has since been surpassed.
June 15 » The United States Great Smoky Mountains National Park is founded.
August 19 » The first All-American Soap Box Derby is held in Dayton, Ohio.
September 18 » The Soviet Union is admitted to the League of Nations.
November 30 » The LNER Class A3 4472 Flying Scotsman becomes the first steam locomotive to be authenticated as reaching 100mph.
Day of marriage April 10, 1958
The average temperature on April 10, 1958 was 2.4 °C. There was 2.4 mm of rain during 1.7 hours. There was 7.2 hours of sunshine (53%). The partly clouded was. The average windspeed was 5 Bft (very strong wind) and was prevailing from the north-northwest. Source: KNMI
March 17 » The United States launches the first solar-powered satellite.
July 1 » The Canadian Broadcasting Corporation links television broadcasting across Canada via microwave.
August 3 » The world's first nuclear submarine, the USS Nautilus, becomes the first vessel to complete a submerged transit of the geographical North Pole.
August 17 » Pioneer 0, America's first attempt at lunar orbit, is launched using the first Thor-Able rocket and fails. Notable as one of the first attempted launches beyond Earth orbit by any country.
October 1 » The National Advisory Committee for Aeronautics is replaced by NASA.
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: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I191250.php : accessed October 24, 2026), "Trijntje Meindertsma (1934-2021)".
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