Dang, if you didn’t know better you might think that it is a natural cyclical pattern rather than anthropogenic Global Climate Change. Thankfully we have liberals to tell us not to believe our lying eyes.
Nine year, hmmm? any chance this is part of the 11 year sunspot cycle? Actually, there tends to be 22, 44, and 88 year cycles. Thirty years ago I was saying we would probably have very hot temperatures around 2020 as that would be 88 years after 1932 (dust bowl and depression era).