January continued a run of extraordinary heat, in which 18 of the last 19 months saw an average global temperature of more than 2.7 degrees F above pre-industrial times, the European Union's ...

A maps showing temperature anomaly compared to historical average mean temperature in January. Most of the nation was below normal (green). A preliminary average of temperatures at more than 1,400 ...

January bucked climate scientists' expectations with a record average surface temperature of 13.23 degrees Celsius and 1.75 degrees Celsius above pre-industrial levels, well above the Paris ...

This map shows how far above and below average temperatures were in the first 27 days of January 2025, the most recent data available at the time the article was published, in degrees Celsius.