United States - PADD II (Midwest District) Midgrade All Formulations Gas Price was 3.47600 $ per Gallon in May of 2025, according to the United States Federal Reserve. Historically, United States - PADD II (Midwest District) Midgrade All Formulations Gas Price reached a record high of 5.34100 in June of 2022 and a record low of 0.94000 in February of 1999. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - PADD II (Midwest District) Midgrade All Formulations Gas Price - last updated from the United States Federal Reserve on April of 2026.