....as well the information published 5, 10, 20 years ago is purposely hidden from prying internet eyes because it is embarrassing.
And another crackpot denier cult conspiracy theory rears its ugly little head......don't you deniers ever get tired of looking like complete retards?
which NASA GISS temperature data set for the US is the correct one? today's, the one from 2007, or 1999, or from the 70's or 80's? the actual yearly figures are different in each version. each version except the 2007 version has made more recent temps higher and pre-1960 temps lower. the 2007 version was a quick fix after the skeptics made GISS aware of the Y2K problem which warmed the post 2000 temps but GISS still lowered past temps even though the Y2K bug only affected post 2000 data (obviously).
if the most measured and scrutinized temp data set in the world, the USA's, is filled with changes and problems, what makes anyone think that other countries/continents are better? personally I think other places are much less reliable, and are next to impossible to investigate.