Read the “limits of the graph” section about 1/4 of the way down on the right. The graph is smoothed significantly because we simply don’t have the data resolut

Read the “limits of the graph” section about 1/4 of the way down on the right. The graph is smoothed significantly because we simply don’t have the data resolution that people want to believe. In reality the average temps undoubtedly oscillate with changing seasonal and solar system effects across decades. Forest fires, asteroids, volcanic ash.