The surfacestations.org is pretty neat. They are attempting to document the physical surroundings of every surface temperature measurement box in the US (the most rigorous and complete measurement system in the world). Obviously the sign of a denialist anti-science skeptic. For example, here's one in Tahoe CA.
(the condos and tennis court were built in the early 1980's)
So what do you think the "adjustment" for this weather station data is in the computer models? I doubt Tahoe is considered an urban heat island.