The Earth is Warming Up
2020 was the hottest year ever in the northern hemisphere.
I saw many entries which looked at the annual temperature change relative to the 1951-1980 baseline for the entire planet, and I thought about doing something similar myself.
But, after exploring the data for a while I found something quite interesting when I split up the months into summer (Jun, Jul, Aug) and winter (Dec, Jan, Feb) in the northern hemisphere. Winters have been warming more than summers in recent decades.
Click here for interactive version