PADD 4 diesel price (Rocky Mountain) in August 1999
5 official EIA weekly readings
- The average PADD 4 (Rocky Mountain) on-highway diesel price in August 1999 was $1.257 per gallon, calculated from 5 EIA weekly readings.
- The weekly low was $1.222; the weekly high was $1.290.
- That monthly average was $0.071 higher than July 1999.
- It was $0.184 higher than August 1998.
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.
August 1999 weekly chart
Every EIA week in August 1999
| Week of | $/gal | Change |
|---|---|---|
| $1.222 | ▲+$0.014 | |
| $1.236 | ▲+$0.014 | |
| $1.260 | ▲+$0.024 | |
| $1.275 | ▲+$0.015 | |
| $1.290 | ▲+$0.015 |
← July 1999 · September 1999 → · all of 1999 · all Rocky Mountain history · monthly CSV
Download the underlying weekly EIA series or see the methodology and source cross-check.