Of course he's looking at one small set of data: temperature measurements. Consider the wide range of physical and biological changes occurring. Drunken forests

Of course he's looking at one small set of data: temperature measurements. Consider the wide range of physical and biological changes occurring. Drunken forests. Polar ice melt. Bird migration changes (earlier spring and later fall, as well as some novel over-wintering). Changes in animal and plant ranges (including massive pest increases in some areas). Dying coral reefs. Increased extreme weather events (ask the insurance industry about their take on that). Screw the models. The data is pretty clear.