The average price for gas in Arizona fell to $3.99 a gallon Thursday, the first time in months it has been below $4 and a sharp decrease from the record high of $5.388 hit just two months ago.
The average price for gas in Arizona fell to $3.99 a gallon Thursday, the first time in months it has been below $4 and a sharp decrease from the record high of $5.388 hit just two months ago. It's part of a steady decline in gas prices nationally.