Source http://www.gasbuddy.com/gb_gastemperaturemap.aspx
Related posts:
Africa on Letters [Infographic]
The World's Top Auto Manufacturers
Google facts and figures
Billionaries of the World
Google's History: A Visual Look at the Search Engine's Timeline
Car Made in America
A History Of Auto Recalls [Infographic]
Trashonomics: The Garbage Economy [Infographic]
Google+ for Business [Infographic]
Interactive - 200 Moments That Changed the World