The temperature on April 26, 1959 was between 8.4 °C and 14.1 °C and averaged 11.3 °C. There was 8.9 mm of rain during 8.2 hours. There was 2.1 hours of sunshine (14%). The heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
February 17 » Project Vanguard: Vanguard 2: The first weather satellite is launched to measure cloud-cover distribution.
February 20 » The Avro Arrow program to design and manufacture supersonic jet fighters in Canada is cancelled by the Diefenbaker government amid much political debate.
May 16 » The Triton Fountain in Valletta, Malta is turned on for the first time.
June 8 » USSBarbero and the United States Postal Service attempt the delivery of mail via Missile Mail.
September 14 » The Soviet probe Luna 2 crashes onto the Moon, becoming the first man-made object to reach it.
September 18 » Vanguard 3 is launched into Earth orbit.
When copying data from this family tree, please include a reference to the origin: Keith Mann Spencer, "Mann Spencer Tree", database, Genealogy Online (https://www.genealogieonline.nl/mann-spencer-tree/P434.php : accessed January 19, 2026), "Gertrude May Spencer (1881-1959)".
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