Keywords: Land Surface Averages (1750-2014).jpg Temperaturveränderung über Landflächen rel zu Mittelwert 1961-1990 2007 0 966 ±0 024°C 2005 0 935 ±0 034°C 2010 0 929 ±0 042°C 2014 0 834 ±0 051°C 2013 0 827 ±0 027°C 2002 0 800 ±0 025°C 1998 0 756 ±0 045°C 2006 0 751 ±0 030°C 2011 0 748 ±0 038°C 2003 0 747 ±0 040°C http //static berkeleyearth org/memos/Global-Warming-2014-Berkeley-Earth-Newsletter pdf 2015-01 Berkeley Earth PD-author Berkeley-Earth Reuse Policy http //berkeleyearth org/contacthttp //berkeleyearth org/faq reuse The authors of the material available on the Berkeley Earth website www berkeleyearth org grant permission free of charge to authors readers and third parties to reproduce their materials as part of another publication or entity with proper sourcing to Berkeley Earth and by additionally providing a link to the Berkeley Earth website http //www berkeleyearth org Berkeley Earth Global warming graphs |