EXTREME HEAT July 23, 2024 7:10 pm July 21, 2024 was the world's hottest day on record The hottest day ever recorded on the planet happened this past Sunday, July 21, coming in at 62.76 degrees Fahrenheit (17.09 degrees Celsius). US & World Videos 0:45 Video shows flooded Tesla catch fire inside Pinellas County garage 1:17 4 displaced after large fire at Sunrise home 1:51 ‘We're Perry strong': Recovery efforts continue after Hurricane Helene 2:26 ‘I should've listened': Tampa man rides kayak in chest-high water as Helene floods home 0:49 Pursuit in Miami Gardens ends in crash, gunfire and 2 arrested, including teen