Maine Propane Prices in 2018
27 EIA surveys, Jan 1, 2018 to Dec 31, 2018
Page last updated · What changed: Corrected a U.S. FAQ answer; added PADD labels, direct EIA links, methodology, survey dates and uncovered states.
- Average
- $2.951
- High
- $3.019
- Dec 31
- Low
- $2.794
- Jan 1
- Against 2017
- Up +$0.342 (+13.1%)
- change in average
In 2018, EIA published 27 residential propane prices for Maine. They averaged $2.951 a gallon, from a low of $2.794 on January 1, 2018 to a high of $3.019 on December 31, 2018.
The average was 13.1% above 2017’s $2.609.
EIA surveys only during the heating season in most years, so there are no Maine values for April, May, June, July, August and September.
Week by week
Every survey in 2018
| Month | Survey dates and prices | Month average |
|---|---|---|
| January | Jan 1 $2.794Jan 8 $2.874Jan 15 $2.917Jan 22 $2.914Jan 29 $2.926 | $2.885 |
| February | Feb 5 $2.956Feb 12 $2.958Feb 19 $2.932Feb 26 $2.954 | $2.950 |
| March | Mar 5 $2.933Mar 12 $2.900Mar 19 $2.894Mar 26 $2.894 | $2.905 |
| October | Oct 1 $2.892Oct 8 $2.932Oct 15 $2.937Oct 22 $2.968Oct 29 $2.988 | $2.943 |
| November | Nov 5 $3.005Nov 12 $3.001Nov 19 $3.011Nov 26 $3.012 | $3.007 |
| December | Dec 3 $3.011Dec 10 $3.015Dec 17 $3.015Dec 24 $3.013Dec 31 $3.019 | $3.015 |
Source: U.S. Energy Information Administration, weekly propane residential price table. Prices exclude taxes.
Propane — weekly Maine, CSV (12 rows, from 2026-02-02 to 2026-10-19)
Columns: survey_date, area, fuel, price_usd_per_gallon_excl_taxes. Prices are residential, in dollars per gallon ($/gal), excluding taxes. Source: EIA.