Warming of the global ocean from the surface to depths of 2,000 meters from 1993-2025. Each dot shows the average warming in degrees Celsius per decade at a given depth. Rates range from close to 0.2 degrees C (0.45 degrees Fahrenheit) of warming per decade at the surface to a hundredth of a degree per decade near 2,000 meters depth. Climate.us image, adapted from Figure 3.6 in State of the Climate in 2025, in press.