January 2025 was hottest January on record despite factors thought to make that less likely
The world set yet another monthly heat record in January, despite an abnormally chilly U.S., a cooling La Nina​​ and predictions of a slightly less hot 2025, the European climate service Copernicus ...
Record January heat suggests La Niña may be losing its ability to keep global warming in check
La Niña is a part of the El Niño southern oscillation, a climate fluctuation that slowly sloshes vast bodies of water and ...