"Take a look, it's in a book - Reading Rainbow."
I have discovered a very excellent website. It's called Weatherbase.com and it rules. They have a whole slew of weather data for cities all over the earth. Average monthly temperatures, precipitation, days with x amount of sunshine, etc. It further confirmed my belief that Columbia MO is a bit hotter than Bloomington IN and both are much hotter than West Chester PA.
I have also discovered another very excellent website called xkcd. The comics are pretty funny. I like them a lot.
And finally, these are some images I got from Google Earth today. Google Earth has added a lot more high quality images in the last 6 months or so. These two images are from the Amazon Rain Forest. They can both be enlarged by the click.