You might consider that air ports are major sites for collecting weather data. Over the years they have become, more and more, surrounded by urban development with much radiated and reflected heat AND the site of many more aircraft with greater heat producing jet engines (As opposed to the less heat generating, piston based, motors).

"This sort of experimentation is easy and inexpensive to do, and makes a great topic for a student science fair project."

But what does our beloved public school system have in it's curriculum instead ? A fraudulent "science" movie.

A fraud exposed. Thus few comments. Fade to black, Al Gobabble. = TG

A "Fraud exposed"? How so?

Are you implying that ALL weather stations are set up next to parking lots?

Are you implying climate scientists are too stupid to take this into account?

It's sad that CONservative climate change Deniers grasp at such extreme examples.

Global is the worlds biggist fruad and hoax its time to dump the kyoto treaty