December 23, 2010 § Leave a comment
When gas prices begin to rise, news organizations typically begin to track the costs over time and across the nation, as shown in this 2006 Washington Post map above. The AAA Fuel Gauge Report (http://fuelgaugereport.aaa.com) provides these state-level prices daily. It also offers them by metro area if you need to make a more localized comparison.
Charts from the AAA Fuel Gauge site:
For historical prices, you need to go to the Energy Information Administration’s Petroleum Navigator (http://www.eia.gov/dnav/pet/pet_pri_gnd_dcus_nus_w.htm), which gives weekly gas prices for more than a decade.