In Los Angeles, the average price of gas Tuesday fell by about 4 cents from the day prior, to $6.36 a gallon, a significant day-over-day drop that the metro area hasn’t seen in about a decade, said Marie Montgomery Nordhues, a spokesperson for the Southern California branch of the American Automobile Assn. She said the last time L.A. had this large of a one-day price drop was “almost exactly 10 years ago” when then-Gov. Jerry Brown had also recently switched the state to its winter-blend gas early, as Gov. Gavin Newsom did last week following steep price increases due to gas supply issues.

Experts say the state’s winter-blend is easier and cheaper for refineries to produce, though still specific to California’s more stringent environmental regulations.

Source: Gas prices keep falling in Los Angeles and California – Los Angeles Times