Earth's average temperature set a new unofficial record high on Thursday, the third such milestone in a week that already rated as the hottest on record.
The planetary average hit 63 degrees Fahrenheit, 17.23 degrees Celsius, surpassing the 62.9 and 17.18-degree marks set Tuesday and equaled Wednesday, according to data from the University of Maine’s Climate Reanalyzer, a tool that uses satellite data and computer simulations to measure the world’s condition.
