Gas prices down 9 cents in Western Pa.

The current average price for a gallon of regular, unleaded gasoline in Western PA is $3.781, down 9 cents per gallon from a week ago.This week’s average prices: Western PA Average: $3.781; Average price during the week of October 16, 2012 - $3.871; Average price during the week of October 25, 2011 -  $3.480. Today’s National Average Price - $3.648.