Record Heat in September 2025 Intensifies Wildfires

September 2025 was the third-hottest September globally (Copernicus ERA5 dataset).
Heat in September 2025 caused wildfires in California.
10-year temperature anomaly increased from -0.7°C to +0.43°C since 1940 (Intergovernmental Panel on Climate Change's 2023 report).
Global temperatures rose to 1.1°C above pre-industrial levels from 2011-2020 (National Oceanic and Atmospheric Administration Climate.gov).

Wildfires | Climate | Temperature

United States

4 weeks ago