PADD 4 diesel price (Rocky Mountain) in September 2019
5 official EIA weekly readings
- The average PADD 4 (Rocky Mountain) on-highway diesel price in September 2019 was $2.976 per gallon, calculated from 5 EIA weekly readings.
- The weekly low was $2.924; the weekly high was $3.034.
- That monthly average was $0.031 higher than August 2019.
- It was $0.386 lower than September 2018.
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 2019 weekly chart
Every EIA week in September 2019
| Week of | $/gal | Change |
|---|---|---|
| $2.924 | ▼−$0.012 | |
| $2.933 | ▲+$0.009 | |
| $2.959 | ▲+$0.026 | |
| $3.034 | ▲+$0.075 | |
| $3.032 | ▼−$0.002 |
← August 2019 · October 2019 → · all of 2019 · all Rocky Mountain history · monthly CSV
Download the underlying weekly EIA series or see the methodology and source cross-check.