Originally uploaded to https://www.youtube.com/watch?v=cxQjOasRvGE by Tony Heller NASA temperature records used to show March, 1878 as the hottest month on record around the world. There was a global heatwave and drought which killed fifty million people that year. NASA has since made the heat of 1878 disappear, and removed all of the hot weather prior to 1880. And the Australian Bureau of Meteorology has done even worse.