With all this in mind, it seems very likely that poor station exposures are also a problem for the rest of the world. (globalwarmingsolved.com)
See: Comments On The Game Changer New Paper «An Area And Distance Weighted Analysis Of The Impacts Of Station Exposure On The U.S. Historical Climatology Network Temperatures And Temperature Trends» By Watts Et Al 2012 Today... (wattsupwiththat.com)
«An area and distance weighted analysis of the impacts of station exposure on the U.S. Historical Climatology Network temperatures and temperature trends» Paper authors: A. Watts, E. Jones, S. McIntyre and E. R. Christy (skepticalscience.com)