Delaware Heating Oil Prices in 2018
27 EIA surveys, Jan 1, 2018 to Dec 31, 2018
Last updated
- Average
- $3.092
- High
- $3.221
- Oct 29
- Low
- $2.946
- Jan 1
- Against 2017
- Up +$0.443 (+16.7%)
- change in average
In 2018, EIA published 27 residential heating oil prices for Delaware. They averaged $3.092 a gallon, from a low of $2.946 on January 1, 2018 to a high of $3.221 on October 29, 2018.
The average was 16.7% above 2017’s $2.649.
EIA surveys only during the heating season in most years, so there are no Delaware 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 $2.946Jan 8 $3.027Jan 15 $3.092Jan 22 $3.076Jan 29 $3.073 | $3.043 |
| February | Feb 5 $3.064Feb 12 $3.022Feb 19 $3.007Feb 26 $3.018 | $3.028 |
| March | Mar 5 $2.995Mar 12 $3.016Mar 19 $3.022Mar 26 $3.011 | $3.011 |
| October | Oct 1 $3.080Oct 8 $3.206Oct 15 $3.196Oct 22 $3.211Oct 29 $3.221 | $3.183 |
| November | Nov 5 $3.206Nov 12 $3.205Nov 19 $3.190Nov 26 $3.167 | $3.192 |
| December | Dec 3 $3.119Dec 10 $3.115Dec 17 $3.102Dec 24 $3.063Dec 31 $3.033 | $3.086 |
Source: U.S. Energy Information Administration, weekly heating oil residential price table. Prices exclude taxes.
Heating oil — weekly Delaware, CSV (12 rows, from 2026-02-02 to 2026-10-19)
Columns: survey_date, area, fuel, price_usd_per_gallon_excl_taxes. Prices are residential, in dollars per gallon ($/gal), excluding taxes. Source: EIA.