As 2019 comes to an end, average gasoline prices in California and the San Joaquin Valley are down about 60 cents per gallon since reaching their peak for the year in October. They are, however, about 25 cents per gallon higher than a year ago.
Note: Prices reflect the average retail price of regular unleaded in each market. Prices at individual stations vary. The national price peaked in May 2019; the peak in California and the Valley came in October. Source: AAA Gas Prices Chart: Tim Sheehan | The Fresno Bee