Gas prices continue to decrease both locally as well as across the western Pennsylvania region as a whole over the past week.
According to AAA’s weekly gas price report, the average price for a gallon of regular, unleaded, self-serve gas in Butler, as of yesterday, dropped by seven cents to $3.36 per gallon.
The average gas price across western Pennsylvania as a whole dropped by a nickel to also settle at $3.36. The most affordable average price for gas in the area can be found in Brookville at $3.12, while the most expensive is in Mercer at $3.67…