La Niña and record cold temperatures in the U.S. should have made Earth cooler, but January 2025 was still the hottest on record, with an average global warming of 3.15 F (1.75 C) above pre-industrial ...
The world warmed to yet another monthly heat record in January, despite an abnormally chilly United States, a cooling La Nina and predictions of a slightly less hot ...
The February 2024 to January 2025 period was 0.73°C above the 1991-2020 average and 1.61°C above the estimated 1850-1900 average used to define the pre-industrial level ...
Earth’s surface temperature rise to 1.5 degrees Celsius above pre-industrial temperatures, a warming level that is considered critical in international climate policy. It ...