In west-central Kentucky, the current price for a gallon of gas is $2.68, which was down nine cents compared to last week.
Gas prices have fallen more than 5 cents a gallon in the Harrisburg area in the past week, according to GasBuddy.
Harrisburg area sees average gas prices fall to $3.17/g, a 5.6-cent drop this week, according to GasBuddy's survey of 241 stations.