Diesel average heads up for fourth straight week, reports EIA by admin | Jan 18, 2018 Compared to the same week a year ago, diesel’s average is up 44.3 cents. What’s more, this week’s price is the highest in three years, going back to the week of January 12, 2015, when it came in at $3.053 per gallon. Powered by WPeMatico Share this:Tweet Related Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.