Title: PADD IV (Rocky Mountain District) All Grades Conventional Gas Price Series ID: GASALLCOVRMA Source: U.S. Energy Information Administration Release: Gasoline and Diesel Fuel Update (Not a Press Release) Seasonal Adjustment: Not Seasonally Adjusted Frequency: Annual Units: Dollars per Gallon Date Range: 1995-01-01 to 2023-01-01 Last Updated: 2024-01-03 3:23 PM CST 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. All Formulations includes both conventional gasoline and reformulated gasoline. PADD IV (Petroleum Administration for Defense District) represents the Rocky Mountain District and includes the following states: Colorado, Idaho, Montana, Utah, and Wyoming. DATE VALUE 1995-01-01 1.181 1996-01-01 1.281 1997-01-01 1.309 1998-01-01 1.143 1999-01-01 1.244 2000-01-01 1.554 2001-01-01 1.490 2002-01-01 1.396 2003-01-01 1.609 2004-01-01 1.888 2005-01-01 2.306 2006-01-01 2.599 2007-01-01 2.842 2008-01-01 3.262 2009-01-01 2.333 2010-01-01 2.815 2011-01-01 3.465 2012-01-01 3.552 2013-01-01 3.481 2014-01-01 3.394 2015-01-01 2.481 2016-01-01 2.212 2017-01-01 2.498 2018-01-01 2.867 2019-01-01 2.736 2020-01-01 2.348 2021-01-01 3.285 2022-01-01 4.094 2023-01-01 3.724