Oh that pesky thing we call "data"…
A more thorough analysis here: http://wattsupwiththat.com/2012/12/30/masters-mckibben-and-droughting-thomases/
Another day, another big lie. Twitter / billmckibben: Drought of 2012 now in the … Complete nonsense. There was a worse drought 10 years ago and in the 1950s. What is wrong with these people …