Cheapest Portsmouth County Heating Oil Price History
Updated on March 3, 2026 at 01:00 PM
| Date | Price |
|---|---|
| 03/03/2026 | $4.033 |
| 03/02/2026 | $3.862 |
| 03/01/2026 | $3.777 |
| 02/28/2026 | $3.777 |
| 02/27/2026 | $3.777 |
| 02/26/2026 | $3.784 |
| 02/25/2026 | $3.783 |
| 02/24/2026 | $3.777 |
| 02/23/2026 | $3.766 |
| 02/22/2026 | $3.748 |
| 02/21/2026 | $3.747 |
| 02/20/2026 | $3.747 |
| 02/19/2026 | $3.741 |
| 02/18/2026 | $3.748 |
| 02/17/2026 | $3.758 |
| 02/16/2026 | $3.773 |
| 02/15/2026 | $3.787 |
| 02/14/2026 | $3.787 |
| 02/13/2026 | $3.786 |
| 02/12/2026 | $3.790 |
| 02/11/2026 | $3.789 |
| 02/10/2026 | $3.784 |
| 02/09/2026 | $3.779 |
| 02/08/2026 | $3.770 |
| 02/07/2026 | $3.773 |
| 02/06/2026 | $3.778 |
| 02/05/2026 | $3.769 |
| 02/04/2026 | $3.759 |
| 02/03/2026 | $3.757 |
| 02/02/2026 | $3.760 |
Portsmouth County Heating Oil Trends
Last year, Portsmouth County homeowners purchased a total of 251,258 gallons of heating oil.
Short Term Trends
Portsmouth’s overall fuel oil consumption varies annually depending on winter temperatures. As the temperature outside gets colder, homes’ furnaces need to burn additional heating oil to maintain a constant interior temperature. Last winter, the average outside temperature in Portsmouth was 36.9°F, which was 3.9°F colder than the prior winter's average outside temperature.
Portsmouth County Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 36.9° F |
| 2023 - 2024 | 40.8° F |
Portsmouth County Homeowner’s Guide to Selecting an Oil Company
For Portsmouth residences heating with heating oil, picking which of the 6 heating oil companies that serve Portsmouth is an important decision.
Full Service Oil Companies: Homeowners who are willing to pay a premium for a “set-it-and-forget-it” heating system pick one of the 0 “full-service” oil companies that serve Portsmouth. Full service companies such as or offer families annual contracts which consist of a combined package of both automatic number two heating oil delivery and heating system repair. With an automatic oil delivery contract, the company tracks your home’s number two heating oil consumption and makes deliveries when your tank is running low. The client does not need to monitor the level of the oil tank or place individual orders.
Discount Oil Companies: Also known by the names “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for families who are on a budget. With discount oil companies, in exchange for lower prices, you monitor the fuel oil level in your tank, and you place an oil order when the oil gauge dips below a quarter tank. Some of the 2 Portsmouth cash heating oil companies serving Portsmouth include Bogue Oil and Griffin Oil & Propane.
Portsmouth Fuel Oil Company Statistics: Number two heating oil Companies Serving Portsmouth: 6 companies .
