As pointed out, Watts is not at all a credible source. And the tactic he is using here is exactly the same as that used by the Tobacco companies in their campaign to cast doubt on the Surgeon General's findings concerning tobacco use and illnesses.
Anthony Watts - SourceWatch
Background and education
Watts grew up around Cincinnati, Ohio and reportedly attended Purdue University[1], studying Electrical Engineering and Meteorology.[2]. Watts's "About" page mentions neither his Purdue attendance nor whether he graduated. [3]. Watts has not been willing to say whether he graduated.[4]
"Anthony began his broadcasting career, in 1978 in Lafayette, Indiana."[5]
Credentials
Credentials held
Watts holds an American Meteorological Society Seal of Approval (a discontinued credential that does not require a bachelor's or higher degree in atmospheric science or meteorology from an accredited college/university)[6] with a status of "retired".[7]
Credentials not held
Some online lists incorrectly refer to Watts as "AMS Certified"[8], but this is incorrect; the American Meteorological Society reserves its "AMS Certified" designation for its Certified Broadcast Meteorologists and Certified Consulting Meteorologists[9], and Watts posesses neither certification.
Now if the temperature measurements are so far off, why are we seeing the rapid melting of the Arctic Ocean ice? The thawing of the Permafrost?
C24A
If you wish to hear what real field scientists are finding, here is where you can get real information;
2009 AGU Fall Meeting: Featured Lectures
These people are Geologists and Geophysicists that actually work in the field, not a washed up tv weatherman without a degree to his name, that puts out nonsense for the ignorant.