Average retail gasoline prices in Indiana have fallen 9.0 cents per gallon in the past week, averaging $2.37/g yesterday, according to GasBuddy's daily survey of 3,271 gas outlets in Indiana. This compares with the national average that has fallen 5.4 cents per gallon in the last week to $2.60/g, according to gasoline price website GasBuddy.com. Around the area, Warsaw drivers were finding gas as low as $2.16 just before noon, it's $2.28 in Plymouth, it's as low as $2.30 in Goshen, Wabash $2.37 and Columbia City $2.38. The lowest prices in the state are in Monticello, where stations are charging less than $2.10 a gallon.