Interesting, thanks! It shows there has been significant change in the central part of the United States. Not much where I live in NH. And, I would have expe

Interesting, thanks! It shows there has been significant change in the central part of the United States. Not much where I live in NH. And, I would have expected to see more change in California. Needless to say, this is not global climate change, which is what all the discussion is about.