Average retail gasoline prices in Indiana have risen 9.6 cents per gallon in the past week, averaging $2.60/g yesterday. That compares with the national average that has increased 4.0 cents per gallon in the last week to $2.66/g says gasoline price website GasBuddy.com. Prices yesterday were $1.10 per gallon lower than the same day one year ago and are 26 cents per gallon higher than a month ago. Currently, the cheapest places to get gas in Warsaw is at the Citgo on Argonne Rd. and the Lassus Handy Dandy on Parker St. Their cost is at $2.49/gal.