Incredible But True Incredible But True Human World History Makers Cities Of The World Art And Music Sporting Headlines Plant Life Fish, Amphibians, Reptiles Birds and Mammals Creepy Crawlies Marine Life Restless Earth Earth's Secrets Changing Weather Seas And Oceans Comparisons Amazing Structures Machines And Man World Of Inventions Travelling Around Mysterious Universe	Quick Change One morning in 1943 in South Dakota, USA, the temperature rose by 27 degrees Centigrade in just 2 minutes. Temperature rise!   Previous: Back Book: Incredible But True Section: Incredible But True Chapter: Changing Weather