# PADD 2 (Midwest) Diesel · Retail Pressure Index (RPI-C)

- Series code: `retail.padd2.diesel_all.weekly.rpi_c`
- Units: index · frequency: weekly
- Latest: **89.6 index** (2026-09-28)
- History: 1994-06-13 to 2026-09-28, 1686 observations
- Change over 1 week: -10.1 (-10.1%)
- Change over 1 month: -1.8 (-1.9%)
- Change over 1 year: +38.2 (+74.2%)
- Change over 5 years: +5.4 (+6.4%)
- 52-week range: 25.7 (2025-12-29) – 99.7 (2026-09-21)
- Latest value is higher than 93% of the full history

## Recent observations

| Date | Value |
|---|---|
| 2026-09-28 | 89.6 |
| 2026-09-21 | 99.7 |
| 2026-09-14 | 99.0 |
| 2026-09-07 | 98.2 |
| 2026-08-31 | 80.7 |
| 2026-08-24 | 91.4 |
| 2026-08-17 | 87.7 |
| 2026-08-10 | 66.4 |
| 2026-08-03 | 82.1 |
| 2026-07-27 | 82.4 |
| 2026-07-20 | 78.2 |
| 2026-07-13 | 58.9 |

Source: Calculated by NewTide from EIA source data. Derived from public-domain EIA data.
Page: https://thinkingonenergy.com/data/retail.padd2.diesel_all.weekly.rpi_c/