PADD 4 diesel price (Rocky Mountain) in September 2022
4 official EIA weekly readings
- The average PADD 4 (Rocky Mountain) on-highway diesel price in September 2022 was $4.937 per gallon, calculated from 4 EIA weekly readings.
- The weekly low was $4.885; the weekly high was $4.971.
- That monthly average was $0.071 lower than August 2022.
- It was $1.308 higher than September 2021.
This is a calendar-month view of the official EIA weekly Rocky Mountain series. It averages only the source weeks listed below, not a separate government monthly estimate.
September 2022 weekly chart
Every EIA week in September 2022
| Week of | $/gal | Change |
|---|---|---|
| $4.971 | ▼−$0.001 | |
| $4.961 | ▼−$0.010 | |
| $4.932 | ▼−$0.029 | |
| $4.885 | ▼−$0.047 |
← August 2022 · October 2022 → · all of 2022 · all Rocky Mountain history · monthly CSV
Download the underlying weekly EIA series or see the methodology and source cross-check.