Florida drivers are paying an average of $2.78 per gallon for regular gas, down 14 cents from last week, according to AAA. Diesel averages $3.57, a six-cent drop. Year-over-year, regular gas is down 32 cents. West Palm Beach has the state’s highest prices at $2.93, while Panama City reports the lowest at $2.57. Here in Brevard County, the average price for a gallon of regular now stands at about $2.75 according to AAA.