Davidappell.blogspot.com.au

guest post by Jan Galkowski 1. How Heat Flows and Why It Matters Is there something missing in the recent climate temperature record? Heat is most often experienced as energy density, related to temperature. While technically temperature is only meaningful...

I was advised of a recent paper that studies the impact of the Atlantic Multidecadal Oscillation on global surface temperatures since 1900.  (Thanks, Anthony.) The paper is Chylek et al. (2014) The Atlantic Multidecadal Oscillation as a dominant...

by Judith Curry Klotzbach and Gray ask whether the active Atlantic hurricane era has ended, owing to the negative values of the AMO. For background on the AMO index, see the Wikipedia, including the different methods for calculating the AMO.  Previous...

Key Points: Even though the ocean has warmed strongly, global 'surface' warming in the 21st century has been slower than previous decades. One of the prime suspects for this has been an increase in trade winds which help to mix heat into the subsurface...

by David Spratt It has taken a hundred years of human-caused greenhouse emissions to push the global temperature up almost one degree Celsius (1C°), so another degree is still some time away. Right? And there seems to have been a "pause" in warming...