# PADD 4 (Rocky Mtn) Diesel · Range Position Index

- Series code: `retail.padd4.diesel_all.weekly.rpi`
- Units: index · frequency: weekly
- Latest: **100.0 index** (2026-09-28)
- History: 1994-03-21 to 2026-09-28, 1698 observations
- Change over 1 week: +0.0 (+0.0%)
- Change over 1 month: +9.4 (+10.4%)
- Change over 1 year: +58.8 (+142.5%)
- Change over 5 years: +5.2 (+5.4%)
- 52-week range: 18.0 (2026-01-12) – 100.0 (2026-09-07)
- Latest value is higher than 93% of the full history

## Recent observations

| Date | Value |
|---|---|
| 2026-09-28 | 100.0 |
| 2026-09-21 | 100.0 |
| 2026-09-14 | 100.0 |
| 2026-09-07 | 100.0 |
| 2026-08-31 | 91.3 |
| 2026-08-24 | 90.6 |
| 2026-08-17 | 86.3 |
| 2026-08-10 | 80.3 |
| 2026-08-03 | 80.9 |
| 2026-07-27 | 75.3 |
| 2026-07-20 | 67.4 |
| 2026-07-13 | 54.5 |

Source: Calculated by NewTide from EIA source data. Derived from public-domain EIA data.
Page: https://thinkingonenergy.com/data/retail.padd4.diesel_all.weekly.rpi/