New Paper “Random Walk Lengths Of About 30 Years In Global Climate” By Bye Et Al 2011 | Climate Science: Roger Pielke Sr.

New Paper “Random Walk Lengths Of About 30 Years In Global Climate” By Bye Et Al 2011 | Climate Science: Roger Pielke Sr.: "For this random walk length, the observed standard deviations of maximum temperature and minimum temperature yield respective expected maximum excursions on land of 1.4 and 0.5 C and over the ocean of 2.3 and 0.7 C, which are substantial fractions of the global warming signal.”"

So, in other words, it's very difficult to distinguish "global warming" from random temperature fluctuations caused by natural variability. Color me surprised!