Wat dus een rainrate is van 1872mm/h (tenminste, dat neem ik aan?) In Unionville, Maryland op 4 juli 1956.
https://edition.cnn.com/travel/article/extreme-weather-records/index.html
Greatest rainfall in one minute, Unionville
This record is owned by Unionville, Maryland, where on July 4, 1956, 1.22 inches (31.2 millimeters) of rain fell in one minute.