Cheapest Portsmouth County Heating Oil Price History
Updated Today at 09:17 AM
| Date | Price |
|---|---|
| 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 |
| 02/01/2026 | $3.678 |
| 01/31/2026 | $3.677 |
| 01/30/2026 | $3.676 |
| 01/29/2026 | $3.656 |
| 01/28/2026 | $3.569 |
| 01/27/2026 | $3.497 |
| 01/26/2026 | $3.406 |
| 01/25/2026 | $3.339 |
| 01/24/2026 | $3.340 |
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 use varies annually correlating with how cold it gets each winter. As the temperature outside gets colder, homes’ HVAC systems need to burn more and more fuel oil to keep the house warm inside. 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 number two heating oil, selecting which of the 6 heating oil companies that serve Portsmouth can drastically impact the cost of home heating.
Full Service Oil Companies: Homeowners who can afford 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 homeowners annual contracts which consist of a combined package of both automatic heating oil delivery and furnace repair. With an automatic number two heating oil delivery contract, the company tracks your home’s 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 looking to save money. With discount oil companies, in exchange for lower prices, you monitor the number two heating oil level in your tank, and you place an oil order when you're running low. Some of the 2 Portsmouth cash heating oil companies serving Portsmouth include Bogue Oil and Griffin Oil & Propane.
Portsmouth Fuel Oil Company Fast Facts: Fuel oil Companies Serving Portsmouth: 6 companies .
