Rocky Mountain Propane Prices in 2015
26 EIA surveys, Jan 5, 2015 to Dec 28, 2015
Page last updated · What changed: Corrected a U.S. FAQ answer; added PADD labels, direct EIA links, methodology, survey dates and uncovered states.
- Average
- $1.941
- High
- $2.197
- Jan 5
- Low
- $1.700
- Oct 12
- Against 2014
- Down −$0.212 (−9.8%)
- change in average
In 2015, EIA published 26 residential propane prices for the Rocky Mountain. They averaged $1.941 a gallon, from a low of $1.700 on October 12, 2015 to a high of $2.197 on January 5, 2015.
The average was 9.8% below 2014’s $2.153.
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 2015
| Month | Survey dates and prices | Month average |
|---|---|---|
| January | Jan 5 $2.197Jan 12 $2.173Jan 19 $2.192Jan 26 $2.179 | $2.185 |
| February | Feb 2 $2.158Feb 9 $2.137Feb 16 $2.116Feb 23 $2.120 | $2.133 |
| March | Mar 2 $2.089Mar 9 $2.072Mar 16 $2.022Mar 23 $1.998Mar 30 $1.973 | $2.031 |
| October | Oct 5 $1.818Oct 12 $1.700Oct 19 $1.732Oct 26 $1.771 | $1.755 |
| November | Nov 2 $1.773Nov 9 $1.730Nov 16 $1.751Nov 23 $1.752Nov 30 $1.762 | $1.754 |
| December | Dec 7 $1.787Dec 14 $1.815Dec 21 $1.814Dec 28 $1.826 | $1.811 |
Source: U.S. Energy Information Administration, weekly propane residential price table (Rocky Mountain series). Prices exclude taxes.
Propane — weekly Rocky Mountain, CSV (12 rows, from 2026-02-02 to 2026-10-19)
Columns: survey_date, area, fuel, price_usd_per_gallon_excl_taxes. Prices are residential, in dollars per gallon ($/gal), excluding taxes. Source: EIA.