After writing about the Best Global Cities a couple days ago I found an excellent site called Best City Reviews that keeps up with different "best cities" surveys and news about the subject. The site would have really helped me several years ago when I was trying to use results of the Mercer Company survey in a research project on Zürich. Now I know where to turn for this type of information in a clear and useful format.
Best City Reviews even has a feature that lets you compare weather between two cities. I wish this feature were available for my hometown, Buffalo, which actually has much better weather than people think. Although on second thought, given how bad most people think the weather in Buffalo is, that may not be saying much.