What The HadCRUT4 Update Means

Building up on Paul Penrose’s comment at JS:

How is this news if the results are not statistically significant? Or do people not know what that means? Once you take that into account what they are saying is: News flash – global temperature has not increased since 1998!

Actually, the news flash should be that, since 1998:

  1. Global temperature has not increased in any meaningful manner
  2. Northern Hemisphere temperature has not increased at all (some bits of the Arctic aside)
  3. At most we could talk of an Arctic, not Global Warming
  4.  All of the above, despite all the continuous fudging and cooling of the past

Once again…Whatever Arctic warming there’s been, it’s also been inconsequential. And if HadCRUT4 doesn’t kill Global Warming, it certainly helps putting it in the right place..