Cheapest Suffolk 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 |
Suffolk County Heating Oil Trends
Last year, Suffolk County homeowners purchased a total of 651,096 gallons of heating oil.
Short Term Trends
Suffolk’s overall fuel oil use varies yearly based on the severity of the winter. As the temperature outside gets more chilly, homes’ heating systems need to burn additional heating oil to maintain the temperature that the thermostat is set to. Last winter, the average outside temperature in Suffolk was 36.9°F, which was 3.9°F colder than the prior winter's average outside temperature.
Suffolk County Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 36.9° F |
| 2023 - 2024 | 40.8° F |
Suffolk County Homeowner’s Guide to Selecting an Oil Company
For Suffolk homes heating with fuel oil, choosing which of the 5 heating oil companies that serve Suffolk makes a big difference.
Full Service Oil Companies: Homeowners who value a “set-it-and-forget-it” heating system select one of the 0 “full-service” oil companies that serve Suffolk. Full service companies such as or offer clients annual contracts which consist of a combined package of both automatic number two heating oil delivery and furnace repair. With an automatic oil delivery contract, the company tracks your home’s heating oil consumption and makes deliveries when your tank is running low. The homeowner does not need to monitor the level of the oil tank or place individual orders.
Discount Oil Companies: Often called “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for clients who are on a budget. 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 the oil gauge dips below a quarter tank. Examples of 2 Suffolk cash heating oil companies serving Suffolk include Bogue Oil and Griffin Oil & Propane.
Suffolk Number Two Heating Oil Company By The Numbers: Heating oil Companies Serving Suffolk: 5 companies .
