5/15 AAA Arizona says Arizona gas prices stayed the same this week with average for a gallon of regular gasoline at $4.84, which is 17-cents higher than it was a month ago and up $1.47 from a year ago. The National average is a couple cents lower this week from last and is at $4.53 per gallon. Phoenix has the highest price in the state at $4.89 while Tucson has the lowest price at $4.75. The national average per kilowatt hour of electricity at a public EV charging station remained the same this past week at 41-cents nationally and 44-cents in Arizona.
