California, average gas prices in 2012 were $4.028 per gallon, California's gas prices in 2012 also helped kick the national average for a gallon of regular up to a record $3.603, which broke the previous record, set. How many miles does the average car get per gallon of gas?, Askville question: how many miles does the average car get per gallon of gas? : energy. California average weekly retail gasoline prices, 2012; unleaded gasoline statewide averages; the weekly california statewide average prices are compiled by the u.s. department of energy's energy information.
Historical gas price charts - gasbuddy.com, Historical gas price data (2001 - present) zip, county, metro, state, nationwide averages; instant access to your data; get historical gas price data. Average prices by state - texas gas prices, Show average prices by metro area. the prices below are for regular gasoline as of 11/22/2014 8:09:08 am local time.. Weekly average gas and diesel fuel prices - consumer reports, Gas prices are down in most regions this week compared to the week before. the national gasoline average is two cents less from this time last week and down nine.