COLUMBUS, Ohio (WCMH) — The gas prices in the Columbus area continue to drop.  

According to GasBuddy, Columbus gas prices dropped 3.4 cents in the last week, to an average of $3.07 a gallon.  

Prices are 20.7 cents lower than a month ago, but $1.07 higher than a year ago.  

GasBuddy reports the cheapest gas station in the Columbus area is $2.76 a gallon while the most expensive is $3.41.  

Nationally, the average price of gas has dropped 2.4 cents to $3.32 a gallon.