Fahrenheit reference points became popular following the work of Anders Celsius and these fixed points were adopted by a committee of the Royal Society led by Henry Cavendish in 1776. Under this system, the Fahrenheit scale is redefined slightly so that the freezing point of water is exactly 32 °F, and the boiling point is exactly 212 °F or 180 degrees higher. It is for this reason that normal human body temperature is approximately 98° (oral temperature) on the revised scale (whereas it was 90° on Fahrenheit's multiplication of Rømer, and 96° on his original scale). The Rankine temperature scale was
Climate of Missouri the hot and humid Gulf of Mexico. As of late, Missouri has seen a drastic decline in annual snowfall, with some daily high winter temperatures sometimes dwindling in early summer/late spring temperatures. While the adjacent table would suggest a very mild climate, a temperature fluctuation of 20 degrees Fahrenheit on average and 30 to 40 degrees Fahrenheit (17 to 22 degrees Celsius) in a twenty-four-hour period is common. Although the mean temperature for June and July is only 73 °F and 76 °F (23 °C and 24 °C) it is not uncommon for the temperature to reach 100 °F (38