Murky
Deity
And is it a common apologist tactic to use a weather station installed on a rooftop within an airport, within an airport, to represent late 20th century temperatures and consider that equivalent to an early-20th century station?
We all know how cities tend to be hotter than the countryside, and it's easy enough to see how that difference has been increasing as more surface area is paved over and motorized transports increased the releases of energy within cities. Do "apologists" of AGW correct station data for this?
Have any of the apologists actually read any of the leaked files? This, for example? Does it look like science? To me it looks like the efforts of someone who does not have any reliable data and is picking, choosing and manipulating what he has in order to produce results similar to those presented in previous papers. In other works, making up stuff as he goes along. So the people at the CRU really don't have the data to back their own papers. No wonder they'd been refusing to release what they did had.
It's looks like you're referencing source of a lot of AGW misinformation by linking to wattsupwiththat.com in your post. Climate science uses as aggregate of collected temperatures and adjustments are made where needed to account for "hot/cold" differences in the local tempature. A few badly located weather stations are irrelevant to the big the picture.
Apologists? That is another common denier tactic to try to label people that accept the science of AGW as being religious fanatics. The deniers behave more like a cult than anyone who accepts the science does. I've seen them spam blogs like there's no tomorrow and even using spam bots to drive up the post count. I guess the they think if the yell their inane babble long enough someone will notice. You might want to start reading some real climate science instead of denier blogs. The misinformers typically aren't scientist and are being paid by oil or coal companies.