Observations

May 2026: 5.147

Updated: May 27, 2026 9:05 AM CDT

Units:

Dollars per Gallon,

Not Seasonally Adjusted

Frequency:

Monthly,

End of Period

Notes

Title	Release Dates

PADD I (East Coast District) Premium All Formulations Gas Price	2009-09-28	2026-05-27

Source

U.S. Energy Information Administration	2009-09-28	2026-05-27

Release

Weekly Retail Gasoline and Diesel Prices	2009-09-28	2013-01-21
Gasoline and Diesel Fuel Update	2013-01-22	2026-05-27

Units

Dollars per Gallon	2009-09-28	2026-05-27

Frequency

Monthly, End of Period	2009-09-28	2026-05-27

Seasonal Adjustment

Not Seasonally Adjusted	2009-09-28	2026-05-27

Notes

Weighted average based on sampling of approximately 900 retail outlets, 8:00AM Monday. The price represents self-service unless only full-service is available and includes all taxes. See (http://www.eia.doe.gov/oil_gas/petroleum/data_publications/wrgp/mogas_home_page.html) for further definitions. Premium Gasoline has an antiknock index (average of the research octane rating and the motor octane number) greater than 90. Octane requirements may vary by altitude. PADD I (Petroleum Administration for Defense District) represents the East Coast District and includes the following states: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont, Delaware, District of Columbia, Maryland, New Jersey, New York, Pennsylvania, Florida, Georgia, North Carolina, South Carolina, Virginia, and West Virginia.	2009-09-28	2026-05-27

PADD I (East Coast District) Premium All Formulations Gas Price (GASPRMECM)