Overview

• Gas prices have decreased to $3.35 per gallon nationally, the lowest since March.
• Wisconsin reports a statewide average of $3.23 per gallon, down from $3.52 a month ago.
• Oklahoma now has the cheapest gas in the country at $2.88 per gallon.
• Hawaii remains the most expensive state for gas, with prices at $4.64 per gallon.
• Lower global oil prices and regulatory waivers have contributed to the recent decline.