Illinois Gas Prices Jump 41 Cents to $4.88 Amid Refinery Issues

Illinois drivers face a 41-cent weekly spike in fuel costs, driven by regional refinery disruptions and rising national demand.
Key points
- Illinois gas prices rose 41.0 cents per gallon to an average of $4.88 in the last week.
- Refinery issues in the Great Lakes region caused significant price spikes across multiple states.
- National diesel prices increased 30.7 cents to $6.49 per gallon due to global supply constraints.
Average gasoline prices in Illinois climbed 41.0 cents per gallon over the past week. The state average now stands at $4.88 per gallon, marking the steepest increase in the Great Lakes region.
This surge places Illinois prices 48.3 cents above last month’s levels. They also sit $1.53 higher than the average recorded one year ago.
Regional Disruptions Drive National Spike
Refinery issues in the Great Lakes region fueled this sharp price increase. Michigan, Indiana, Ohio, and Wisconsin also saw rises exceeding 30 cents per gallon.
The national average gasoline price rose 18.5 cents to $4.44. This weekly gain reflects broader supply chain pressures affecting multiple states.
Diesel Costs Face Global Supply Pressure
National diesel prices increased by 30.7 cents to reach $6.49 per gallon. Strikes on Russian refineries have tightened global supply for this fuel type.
Five states recorded diesel increases greater than 50 cents per gallon. Regional refinery problems in the Midwest amplified these global supply constraints.
Local Price Variance Remains Significant
Decatur Tribune reports that Illinois station prices varied widely yesterday. The cheapest pump charged $4.07 per gallon, while the most expensive reached $6.01.
This creates a $1.94 difference between the lowest and highest state prices. Neighboring areas like Peoria and St. Louis also experienced double-digit weekly increases.






