2024 is officially the hottest year ever recorded on Planet Earth, at least while humans have been around, according to the official tallies from meteorological organizations around the world.
The National Oceanic and Atmospheric Association (NOAA), NASA and Copernicus—the EU's meteorological association—released their annual global temperature analyses [Friday]. They all found that Earth has warmed roughly 1.5 degrees Celsius (2.7 Fahrenheit) above temperatures in the 1800s, before people began burning vast reserves of fossil fuels.
The numbers vary slightly. NOAA reports 1.46 degrees C of warming, NASA, 1.47; and the EU's Copernicus, 1.6.
"The real punchline is, it was another really warm year," says Russell Vose, a climate scientist at NOAA's National Center for Environmental Information, the group that produces the temperature estimates.