It's time again for my weekly gasoline update based on data from the Energy Information Administration (EIA). Rounded to the penny, Regular is down two cents and Premium one cent, the second week of decline after 12 weeks of increases. Regular is up 47 cents and Premium 46 cents from their interim lows during the second week of November.
According to GasBuddy.com, California and Hawaii remain the only states with regular above $4.00 per gallon, and only one states, Connecticut, is averaging above $3.90. Montana has the cheapest regular at $3.35, down a penny from last week.
How far are we from the interim high prices of 2011 and the all-time highs of 2008? Here's a visual answer.
The next chart is a weekly chart overlay of West Texas Intermediate Crude Oil, Brent Crude and unleaded gasoline end-of-day spot prices (GASO). WTIC closed yesterday at 100.59, up from 99.38 this time last week.
The volatility in crude oil and gasoline prices has been clearly reflected in recent years in both the Consumer Price Index (CPI) and Personal Consumption Expenditures (PCE). For additional perspective on how energy prices are factored into the CPI, see What Inflation Means to You: Inside the Consumer Price Index.
The chart below offers a comparison of the broader aggregate category of energy inflation since 2000, based on categories within Consumer Price Index (commentary here).