The temperature on December 11, 1889 was about 1.9 °C. There was 0.1 mm of rain. The airpressure was 75 cm mercury. The atmospheric humidity was 96%. Source: KNMI
February 11 » Meiji Constitution of Japan is adopted.
March 23 » The Ahmadiyya Muslim Community is established by Mirza Ghulam Ahmad in Qadian, British India.
June 3 » The first long-distance electric power transmission line in the United States is completed, running 14 miles (23km) between a generator at Willamette Falls and downtown Portland, Oregon.
July 11 » Tijuana, Mexico, is founded.
September 28 » The General Conference on Weights and Measures (CGPM) defines the length of a meter.
November 14 » Pioneering female journalist Nellie Bly (aka Elizabeth Cochrane) begins a successful attempt to travel around the world in less than 80 days. She completes the trip in 72 days.
Day of death May 10, 1962
The temperature on May 10, 1962 was between 7.8 °C and 14.8 °C and averaged 10.7 °C. There was 3.6 hours of sunshine (23%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
January 3 » Pope John XXIII excommunicates Fidel Castro.
July 23 » The International Agreement on the Neutrality of Laos is signed.
August 6 » Jamaica becomes independent from the United Kingdom.
September 27 » Rachel Carson's book Silent Spring is published, inspiring an environmental movement and the creation of the U.S. Environmental Protection Agency.
October 3 » Project Mercury: Wally Schirra in Sigma 7 launched from Cape Canaveral for a six-orbit flight.
October 28 » Cuban Missile Crisis: Premier Nikita Khrushchev orders the removal of Soviet missiles from Cuba.
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/I74806.php : accessed October 25, 2026), "Sytske Wielenga (1889-1962)".
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