Rocky Mountain Propane Prices in 2023
26 EIA surveys, Jan 2, 2023 to Dec 25, 2023
Page last updated · What changed: Corrected a U.S. FAQ answer; added PADD labels, direct EIA links, methodology, survey dates and uncovered states.
- Average
- $2.348
- High
- $2.555
- Feb 20
- Low
- $2.121
- Oct 2
- Against 2022
- Down −$0.165 (−6.6%)
- change in average
In 2023, EIA published 26 residential propane prices for the Rocky Mountain. They averaged $2.348 a gallon, from a low of $2.121 on October 2, 2023 to a high of $2.555 on February 20, 2023.
The average was 6.6% below 2022’s $2.513.
EIA surveys only during the heating season in most years, so there are no Rocky Mountain values for April, May, June, July, August and September.
Week by week
Every survey in 2023
| Month | Survey dates and prices | Month average |
|---|---|---|
| January | Jan 2 $2.525Jan 9 $2.506Jan 16 $2.509Jan 23 $2.516Jan 30 $2.523 | $2.516 |
| February | Feb 6 $2.532Feb 13 $2.553Feb 20 $2.555Feb 27 $2.547 | $2.547 |
| March | Mar 6 $2.547Mar 13 $2.536Mar 20 $2.526Mar 27 $2.514 | $2.531 |
| October | Oct 2 $2.121Oct 9 $2.139Oct 16 $2.126Oct 23 $2.149Oct 30 $2.134 | $2.134 |
| November | Nov 6 $2.154Nov 13 $2.154Nov 20 $2.155Nov 27 $2.153 | $2.154 |
| December | Dec 4 $2.198Dec 11 $2.221Dec 18 $2.230Dec 25 $2.233 | $2.221 |
Source: U.S. Energy Information Administration, weekly propane residential price table (Rocky Mountain series). Prices exclude taxes.
Propane — weekly Rocky Mountain, CSV (12 rows, from 2026-02-02 to 2026-10-19)
Columns: survey_date, area, fuel, price_usd_per_gallon_excl_taxes. Prices are residential, in dollars per gallon ($/gal), excluding taxes. Source: EIA.