The national average price of diesel gasoline dropped for the second consecutive week, decreasing by 1.5 cents to $3.521 for the week of November 11. This follows a 3.7-cent decline the previous week. Prior fluctuations included a 2-cent rise on October 28 and various increases and decreases throughout October and September. Year-over-year, the average is down 77.3 cents, an improvement from the previous week’s 83-cent drop. Additionally, WTI Crude is trading at $67.89, down from $72.11 a week earlier.