Cheapest Portsmouth County Heating Oil Price History
Updated Today
| Date | Price |
|---|---|
| 01/02/2026 | $3.199 |
| 01/01/2026 | $3.196 |
| 12/31/2025 | $3.201 |
| 12/30/2025 | $3.200 |
| 12/29/2025 | $3.193 |
| 12/28/2025 | $3.196 |
| 12/27/2025 | $3.195 |
| 12/26/2025 | $3.194 |
| 12/25/2025 | $3.195 |
| 12/24/2025 | $3.195 |
| 12/23/2025 | $3.194 |
| 12/22/2025 | $3.191 |
| 12/21/2025 | $3.194 |
| 12/20/2025 | $3.208 |
| 12/19/2025 | $3.208 |
| 12/18/2025 | $3.208 |
| 12/17/2025 | $3.217 |
| 12/16/2025 | $3.222 |
| 12/15/2025 | $3.234 |
| 12/14/2025 | $3.243 |
| 12/13/2025 | $3.253 |
| 12/12/2025 | $3.252 |
| 12/11/2025 | $3.253 |
| 12/10/2025 | $3.260 |
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 number two heating oil consumption varies yearly based on the severity of the winter. As the temperature outside dips, homes’ HVAC systems need to burn more and more number two 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 homes heating with heating oil, selecting which of the 6 heating oil companies that serve Portsmouth is an important decision.
Full Service Oil Companies: Homeowners who value a “set-it-and-forget-it” heating system choose 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 oil delivery and HVAC repair. With an automatic fuel oil delivery contract, the company tracks your home’s fuel oil consumption and makes deliveries when your tank is running low. The family 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 clients who are on a budget. With discount oil companies, in return for better prices, you monitor the oil level in your tank, and you place an oil order when you're running low. A few of the 2 Portsmouth cash heating oil companies serving Portsmouth include Bogue Oil and Griffin Oil & Propane.
Portsmouth Heating Oil Company Statistics: Heating oil Companies Serving Portsmouth: 6 companies .
Average Number of Portsmouth Households Served per Fuel Oil company : 0
