Our childhood was cooler than the children experienced at the top of the Medieval Warm Period (~700 years ago), and children in the Roman Warm Period (~1,700 years ago), and the children of the Minoan Warm Period (~3,100 years ago).
Our childhood was cooler than the children experienced at the top of the Medieval Warm Period (~700 years ago), and children in the Roman Warm Period (~1,700 years ago), and the children of the Minoan Warm Period (~3,100 years ago).
What is the temperature on the y axis measuring? The average temperature on a summertime high? Even 15 C (56 F) seems a little high for central Greenland.