PADD 4 diesel price (Rocky Mountain) in May 1999
5 official EIA weekly readings
- The average PADD 4 (Rocky Mountain) on-highway diesel price in May 1999 was $1.152 per gallon, calculated from 5 EIA weekly readings.
- The weekly low was $1.147; the weekly high was $1.156.
- That monthly average was $0.009 higher than April 1999.
- It was $0.025 higher than May 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.
May 1999 weekly chart
Every EIA week in May 1999
| Week of | $/gal | Change |
|---|---|---|
| $1.154 | $0.000 | |
| $1.156 | ▲+$0.002 | |
| $1.154 | ▼−$0.002 | |
| $1.148 | ▼−$0.006 | |
| $1.147 | ▼−$0.001 |
← April 1999 · June 1999 → · all of 1999 · all Rocky Mountain history · monthly CSV
Download the underlying weekly EIA series or see the methodology and source cross-check.