Earth sees third straight hottest day on record, though it's unofficial: "Brutally hot"

Earth's average temperature remained at a record high Wednesday after two days in which the planet reached unofficial records. It's the latest marker in a series of climate-change-driven extremes.

The average global temperature was 62.9 degrees, according to the University of Maine's Climate Reanalyzer, a tool that uses satellite data and computer simulations to measure the world's condition. That matched a record set Tuesday and came after a previous record of 62.6 degrees was set Monday.

Not only that but last month was the world's hottest June since records have been kept, the European Union's climate monitoring service said, according to Agence France-Presse. "The month was the warmest June globally ... exceeding June 2019 -- the previous record -- by a substantial margin," the EU monitor said in a statement from its C3S climate unit.