Cheapest Washington County Heating Oil Price History
Updated on February 21, 2026 at 01:00 PM
| Date | Price |
|---|---|
| 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 |
| 01/23/2026 | $3.340 |
Washington County Heating Oil Trends
Last year, Washington County homeowners purchased a total of 3 million gallons of heating oil.
Short Term Trends
Washington’s overall number two heating oil use fluctuates from year to year correlating with how cold it gets each winter. As the temperature outside gets colder, homes’ heating systems need to burn additional oil to maintain a constant interior temperature. Last winter, the average outside temperature in Washington was 35.0°F, which was 4.9°F colder than the prior winter's average outside temperature.
Washington County Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 35° F |
| 2023 - 2024 | 39.9° F |
Washington County Homeowner’s Guide to Selecting an Oil Company
For Washington residences heating with fuel oil, choosing which of the 1 heating oil companies that serve Washington makes a big difference.
Full Service Oil Companies: Homeowners who can afford a “set-it-and-forget-it” heating system select one of the 0 “full-service” oil companies that serve Washington. Full service companies such as or offer households annual contracts which consist of a combined package of both automatic number two heating oil delivery and heating system repair. With an automatic fuel oil delivery contract, the company tracks your home’s number two heating oil consumption and makes deliveries when your tank is running low. The customer does not need to monitor the level of the oil tank or place individual orders.
Discount Oil Companies: also referred to as “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for homeowners who are budget-conscious. 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 1 Washington cash heating oil companies serving Washington include A C T Co Inc and .
Washington Fuel Oil Company By The Numbers: Number two heating oil Companies Serving Washington: 1 companies .
