What Gas Costs
and Why
An independent guide to the price at the pumpData release · 30 September 2026

The evidence behind the price

Cleveland: what changed?

Dated inputs, measured movements and the limits of each comparison.

Why prices changed

Gasoline / petrol

-0.046 USD/L (-3.888%)

The gasoline price moved from 1.189 on 2026-09-21 to 1.143 on 2026-09-28. The price change is measured, but its components cannot be reliably allocated.

Contribution values
Estimated accounting contributions, USD/L
ComponentChange
Unallocated change: comparable components unavailable-0.046

Left: decrease. Right: increase. Oil is valued at the earlier FX rate; currency movement uses the later oil price. The downstream residual includes unmeasured costs and timing, not just margins. Taxes can change with prices without a policy change. This is accounting, not proof of causation.

Diesel

No comparable weekly observations are available.

Reporting around these observation dates

Source headlines provide context. Their presence does not establish what caused the price movement.

Oil fell. Did the pump follow?

Gasoline / petrol

Does local crude movement line up more closely with pump changes in the same week or later? This compares weekly changes at delays of 0 to 8 weeks over up to five years, using the latest continuous publisher and currency segment.

Pump price and local-currency crude, indexed to 1002025-08-11 to 2026-09-28. Navy is pump price; teal is crude. A data table follows.047951421892025-08-112026-09-28Pump price (navy) · Crude in local currency (teal) · First paired date = 100
Relative movements, not a breakdown of pump costs. Crude is a proxy, not wholesale fuel.
Chart data and publishers (60 observations)
DatePump, USD/LCrude proxy, local / LPublisher
2025-08-110.8000.409US Energy Information Administration
2025-08-180.8040.406US Energy Information Administration
2025-08-250.8680.410US Energy Information Administration
2025-09-010.8500.405US Energy Information Administration
2025-09-080.8160.394US Energy Information Administration
2025-09-150.7800.400US Energy Information Administration
2025-09-220.8070.396US Energy Information Administration
2025-09-290.7810.404US Energy Information Administration
2025-10-060.7770.393US Energy Information Administration
2025-10-130.7390.376US Energy Information Administration
2025-10-200.7820.367US Energy Information Administration
2025-10-270.7750.391US Energy Information Administration
2025-11-030.7590.389US Energy Information Administration
2025-11-100.7980.383US Energy Information Administration
2025-11-170.8120.382US Energy Information Administration
2025-11-240.7720.372US Energy Information Administration
2025-12-010.7090.374US Energy Information Administration
2025-12-080.7190.371US Energy Information Administration
2025-12-150.7350.358US Energy Information Administration
2025-12-220.7070.366US Energy Information Administration
2025-12-290.7220.364US Energy Information Administration
2026-01-050.7020.365US Energy Information Administration
2026-01-120.7290.374US Energy Information Administration
2026-01-190.7340.374US Energy Information Administration
2026-01-260.7530.380US Energy Information Administration
2026-02-020.7270.387US Energy Information Administration
2026-02-090.7400.406US Energy Information Administration
2026-02-160.7410.397US Energy Information Administration
2026-02-230.7440.417US Energy Information Administration
2026-03-020.7550.447US Energy Information Administration
2026-03-090.9010.595US Energy Information Administration
2026-03-160.9100.587US Energy Information Administration
2026-03-230.9940.562US Energy Information Administration
2026-03-301.0080.658US Energy Information Administration
2026-04-060.9910.717US Energy Information Administration
2026-04-131.0250.634US Energy Information Administration
2026-04-200.9970.573US Energy Information Administration
2026-04-271.0450.628US Energy Information Administration
2026-05-041.2870.690US Energy Information Administration
2026-05-111.2700.639US Energy Information Administration
2026-05-181.2400.706US Energy Information Administration
2026-05-251.2450.631US Energy Information Administration
2026-06-011.1860.604US Energy Information Administration
2026-06-081.1220.598US Energy Information Administration
2026-06-151.1130.532US Energy Information Administration
2026-06-221.0680.497US Energy Information Administration
2026-06-291.0080.452US Energy Information Administration
2026-07-060.9700.438US Energy Information Administration
2026-07-131.0120.498US Energy Information Administration
2026-07-201.0280.531US Energy Information Administration
2026-07-271.0310.530US Energy Information Administration
2026-08-031.1090.516US Energy Information Administration
2026-08-101.0690.527US Energy Information Administration
2026-08-171.1240.541US Energy Information Administration
2026-08-241.0920.543US Energy Information Administration
2026-08-311.0490.547US Energy Information Administration
2026-09-071.0420.583US Energy Information Administration
2026-09-141.1050.644US Energy Information Administration
2026-09-211.1890.610US Energy Information Administration
2026-09-281.1430.606US Energy Information Administration
Correlation of weekly changes, from -1 (opposite) to +1 (together)
DelayAll changesOil increasesOil decreases
0 weeks0.38 (59 pairs)0.55 (28)0.01 (31)
1 weeks0.35 (58 pairs)0.16 (28)0.33 (30)
2 weeks0.01 (57 pairs)0.17 (28)-0.25 (29)
3 weeks-0.12 (56 pairs)-0.09 (27)-0.28 (29)
4 weeks0.21 (55 pairs)0.02 (26)0.14 (29)
5 weeks0.20 (54 pairs)0.19 (25)0.11 (29)
6 weeks-0.16 (53 pairs)-0.42 (24)0.11 (29)
7 weeks-0.03 (52 pairs)-0.18 (23)0.17 (29)
8 weeks0.38 (51 pairs)0.31 (22)0.32 (29)

At least 52 compatible weekly changes are needed; each correlation needs 12 pairs and variation in both series. Joins allow one day of reporting-date variation. Missing weeks are not filled. Each later pump change covers one week, not a cumulative response. Correlation does not measure a causal pass-through delay or prove that rises travel faster than falls. No forecast is implied. Benchmark and FX inputs are no more than 10 days old and never from a future date.

Diesel

Does local crude movement line up more closely with pump changes in the same week or later? This compares weekly changes at delays of 0 to 8 weeks over up to five years, using the latest continuous publisher and currency segment.

No compatible history is available for this chart.

No historical observations available.

At least 52 compatible weekly changes are needed; each correlation needs 12 pairs and variation in both series. Joins allow one day of reporting-date variation. Missing weeks are not filled. Each later pump change covers one week, not a cumulative response. Correlation does not measure a causal pass-through delay or prove that rises travel faster than falls. No forecast is implied. Benchmark and FX inputs are no more than 10 days old and never from a future date.

Policy dates alongside prices

Gasoline / petrol
USD per litre, with policy event dates2021-10-04 to 2026-09-28. Dashed lines mark verified policy events; they do not establish causation. A data table follows.0.000.360.721.081.442021-10-042026-09-28US Energy Information Administration · USD/L
No curated policy events fall within the displayed price history.
Chart data and publishers (261 observations)
DatePump, USD/LPublisher
2021-10-040.837US Energy Information Administration
2021-10-110.830US Energy Information Administration
2021-10-180.865US Energy Information Administration
2021-10-250.860US Energy Information Administration
2021-11-010.849US Energy Information Administration
2021-11-080.873US Energy Information Administration
2021-11-150.874US Energy Information Administration
2021-11-220.870US Energy Information Administration
2021-11-290.865US Energy Information Administration
2021-12-060.853US Energy Information Administration
2021-12-130.855US Energy Information Administration
2021-12-200.842US Energy Information Administration
2021-12-270.828US Energy Information Administration
2022-01-030.830US Energy Information Administration
2022-01-100.836US Energy Information Administration
2022-01-170.835US Energy Information Administration
2022-01-240.834US Energy Information Administration
2022-01-310.832US Energy Information Administration
2022-02-070.868US Energy Information Administration
2022-02-140.864US Energy Information Administration
2022-02-210.889US Energy Information Administration
2022-02-280.897US Energy Information Administration
2022-03-071.034US Energy Information Administration
2022-03-141.085US Energy Information Administration
2022-03-211.068US Energy Information Administration
2022-03-281.095US Energy Information Administration
2022-04-041.079US Energy Information Administration
2022-04-111.042US Energy Information Administration
2022-04-181.009US Energy Information Administration
2022-04-251.001US Energy Information Administration
2022-05-021.084US Energy Information Administration
2022-05-091.084US Energy Information Administration
2022-05-161.147US Energy Information Administration
2022-05-231.176US Energy Information Administration
2022-05-301.183US Energy Information Administration
2022-06-061.286US Energy Information Administration
2022-06-131.333US Energy Information Administration
2022-06-201.317US Energy Information Administration
2022-06-271.287US Energy Information Administration
2022-07-041.239US Energy Information Administration
2022-07-111.197US Energy Information Administration
2022-07-181.141US Energy Information Administration
2022-07-251.075US Energy Information Administration
2022-08-011.023US Energy Information Administration
2022-08-080.973US Energy Information Administration
2022-08-150.949US Energy Information Administration
2022-08-220.964US Energy Information Administration
2022-08-290.943US Energy Information Administration
2022-09-050.955US Energy Information Administration
2022-09-120.926US Energy Information Administration
2022-09-190.892US Energy Information Administration
2022-09-260.979US Energy Information Administration
2022-10-030.987US Energy Information Administration
2022-10-101.033US Energy Information Administration
2022-10-170.978US Energy Information Administration
2022-10-240.954US Energy Information Administration
2022-10-310.975US Energy Information Administration
2022-11-071.015US Energy Information Administration
2022-11-140.968US Energy Information Administration
2022-11-210.923US Energy Information Administration
2022-11-280.891US Energy Information Administration
2022-12-050.829US Energy Information Administration
2022-12-120.776US Energy Information Administration
2022-12-190.748US Energy Information Administration
2022-12-260.782US Energy Information Administration
2023-01-020.863US Energy Information Administration
2023-01-090.890US Energy Information Administration
2023-01-160.920US Energy Information Administration
2023-01-230.924US Energy Information Administration
2023-01-300.946US Energy Information Administration
2023-02-060.907US Energy Information Administration
2023-02-130.910US Energy Information Administration
2023-02-200.861US Energy Information Administration
2023-02-270.829US Energy Information Administration
2023-03-060.908US Energy Information Administration
2023-03-130.891US Energy Information Administration
2023-03-200.864US Energy Information Administration
2023-03-270.838US Energy Information Administration
2023-04-030.914US Energy Information Administration
2023-04-100.970US Energy Information Administration
2023-04-170.962US Energy Information Administration
2023-04-240.954US Energy Information Administration
2023-05-010.925US Energy Information Administration
2023-05-080.891US Energy Information Administration
2023-05-150.948US Energy Information Administration
2023-05-220.928US Energy Information Administration
2023-05-290.924US Energy Information Administration
2023-06-050.897US Energy Information Administration
2023-06-120.949US Energy Information Administration
2023-06-190.923US Energy Information Administration
2023-06-260.902US Energy Information Administration
2023-07-030.869US Energy Information Administration
2023-07-100.856US Energy Information Administration
2023-07-170.882US Energy Information Administration
2023-07-240.868US Energy Information Administration
2023-07-310.929US Energy Information Administration
2023-08-070.919US Energy Information Administration
2023-08-140.963US Energy Information Administration
2023-08-210.946US Energy Information Administration
2023-08-280.924US Energy Information Administration
2023-09-040.954US Energy Information Administration
2023-09-110.931US Energy Information Administration
2023-09-180.959US Energy Information Administration
2023-09-250.933US Energy Information Administration
2023-10-020.898US Energy Information Administration
2023-10-090.859US Energy Information Administration
2023-10-160.835US Energy Information Administration
2023-10-230.859US Energy Information Administration
2023-10-300.842US Energy Information Administration
2023-11-060.845US Energy Information Administration
2023-11-130.840US Energy Information Administration
2023-11-200.812US Energy Information Administration
2023-11-270.797US Energy Information Administration
2023-12-040.789US Energy Information Administration
2023-12-110.759US Energy Information Administration
2023-12-180.723US Energy Information Administration
2023-12-250.750US Energy Information Administration
2024-01-010.716US Energy Information Administration
2024-01-080.675US Energy Information Administration
2024-01-150.762US Energy Information Administration
2024-01-220.811US Energy Information Administration
2024-01-290.791US Energy Information Administration
2024-02-050.797US Energy Information Administration
2024-02-120.836US Energy Information Administration
2024-02-190.868US Energy Information Administration
2024-02-260.842US Energy Information Administration
2024-03-040.906US Energy Information Administration
2024-03-110.883US Energy Information Administration
2024-03-180.850US Energy Information Administration
2024-03-250.908US Energy Information Administration
2024-04-010.873US Energy Information Administration
2024-04-080.929US Energy Information Administration
2024-04-150.901US Energy Information Administration
2024-04-220.965US Energy Information Administration
2024-04-290.940US Energy Information Administration
2024-05-060.904US Energy Information Administration
2024-05-130.931US Energy Information Administration
2024-05-200.955US Energy Information Administration
2024-05-270.930US Energy Information Administration
2024-06-030.902US Energy Information Administration
2024-06-100.861US Energy Information Administration
2024-06-170.920US Energy Information Administration
2024-06-240.900US Energy Information Administration
2024-07-010.937US Energy Information Administration
2024-07-080.892US Energy Information Administration
2024-07-150.865US Energy Information Administration
2024-07-220.920US Energy Information Administration
2024-07-290.943US Energy Information Administration
2024-08-050.910US Energy Information Administration
2024-08-120.920US Energy Information Administration
2024-08-190.890US Energy Information Administration
2024-08-260.851US Energy Information Administration
2024-09-020.852US Energy Information Administration
2024-09-090.817US Energy Information Administration
2024-09-160.776US Energy Information Administration
2024-09-230.819US Energy Information Administration
2024-09-300.842US Energy Information Administration
2024-10-070.809US Energy Information Administration
2024-10-140.838US Energy Information Administration
2024-10-210.795US Energy Information Administration
2024-10-280.756US Energy Information Administration
2024-11-040.794US Energy Information Administration
2024-11-110.753US Energy Information Administration
2024-11-180.743US Energy Information Administration
2024-11-250.754US Energy Information Administration
2024-12-020.778US Energy Information Administration
2024-12-090.751US Energy Information Administration
2024-12-160.798US Energy Information Administration
2024-12-230.810US Energy Information Administration
2024-12-300.793US Energy Information Administration
2025-01-060.812US Energy Information Administration
2025-01-130.782US Energy Information Administration
2025-01-200.826US Energy Information Administration
2025-01-270.796US Energy Information Administration
2025-02-030.768US Energy Information Administration
2025-02-100.819US Energy Information Administration
2025-02-170.835US Energy Information Administration
2025-02-240.801US Energy Information Administration
2025-03-030.765US Energy Information Administration
2025-03-100.765US Energy Information Administration
2025-03-170.763US Energy Information Administration
2025-03-240.821US Energy Information Administration
2025-03-310.828US Energy Information Administration
2025-04-070.821US Energy Information Administration
2025-04-140.792US Energy Information Administration
2025-04-210.836US Energy Information Administration
2025-04-280.819US Energy Information Administration
2025-05-050.840US Energy Information Administration
2025-05-120.810US Energy Information Administration
2025-05-190.813US Energy Information Administration
2025-05-260.819US Energy Information Administration
2025-06-020.790US Energy Information Administration
2025-06-090.805US Energy Information Administration
2025-06-160.814US Energy Information Administration
2025-06-230.835US Energy Information Administration
2025-06-300.795US Energy Information Administration
2025-07-070.766US Energy Information Administration
2025-07-140.799US Energy Information Administration
2025-07-210.785US Energy Information Administration
2025-07-280.818US Energy Information Administration
2025-08-040.830US Energy Information Administration
2025-08-110.800US Energy Information Administration
2025-08-180.804US Energy Information Administration
2025-08-250.868US Energy Information Administration
2025-09-010.850US Energy Information Administration
2025-09-080.816US Energy Information Administration
2025-09-150.780US Energy Information Administration
2025-09-220.807US Energy Information Administration
2025-09-290.781US Energy Information Administration
2025-10-060.777US Energy Information Administration
2025-10-130.739US Energy Information Administration
2025-10-200.782US Energy Information Administration
2025-10-270.775US Energy Information Administration
2025-11-030.759US Energy Information Administration
2025-11-100.798US Energy Information Administration
2025-11-170.812US Energy Information Administration
2025-11-240.772US Energy Information Administration
2025-12-010.709US Energy Information Administration
2025-12-080.719US Energy Information Administration
2025-12-150.735US Energy Information Administration
2025-12-220.707US Energy Information Administration
2025-12-290.722US Energy Information Administration
2026-01-050.702US Energy Information Administration
2026-01-120.729US Energy Information Administration
2026-01-190.734US Energy Information Administration
2026-01-260.753US Energy Information Administration
2026-02-020.727US Energy Information Administration
2026-02-090.740US Energy Information Administration
2026-02-160.741US Energy Information Administration
2026-02-230.744US Energy Information Administration
2026-03-020.755US Energy Information Administration
2026-03-090.901US Energy Information Administration
2026-03-160.910US Energy Information Administration
2026-03-230.994US Energy Information Administration
2026-03-301.008US Energy Information Administration
2026-04-060.991US Energy Information Administration
2026-04-131.025US Energy Information Administration
2026-04-200.997US Energy Information Administration
2026-04-271.045US Energy Information Administration
2026-05-041.287US Energy Information Administration
2026-05-111.270US Energy Information Administration
2026-05-181.240US Energy Information Administration
2026-05-251.245US Energy Information Administration
2026-06-011.186US Energy Information Administration
2026-06-081.122US Energy Information Administration
2026-06-151.113US Energy Information Administration
2026-06-221.068US Energy Information Administration
2026-06-291.008US Energy Information Administration
2026-07-060.970US Energy Information Administration
2026-07-131.012US Energy Information Administration
2026-07-201.028US Energy Information Administration
2026-07-271.031US Energy Information Administration
2026-08-031.109US Energy Information Administration
2026-08-101.069US Energy Information Administration
2026-08-171.124US Energy Information Administration
2026-08-241.092US Energy Information Administration
2026-08-311.049US Energy Information Administration
2026-09-071.042US Energy Information Administration
2026-09-141.105US Energy Information Administration
2026-09-211.189US Energy Information Administration
2026-09-281.143US Energy Information Administration

No legal policy events have been curated for this region yet. This is not evidence that policy has been unchanged.

Event coverage is selective. Source tax-rate snapshots are not automatically treated as legal changes. Upcoming recorded tax dates · All regional tax records

Diesel

No compatible history is available for this chart.

No legal policy events have been curated for this region yet. This is not evidence that policy has been unchanged.

Event coverage is selective. Source tax-rate snapshots are not automatically treated as legal changes. Upcoming recorded tax dates · All regional tax records

Source receipts

Gasoline / petrol

Publisher: US Energy Information Administration. Observation: 2026-09-28. Last successful publisher refresh: 2026-09-30 07:39:45 UTC. Observation ingestion: 2026-09-30 07:39:44 UTC.

Original value: 4.326 USD USD/gal. Display: 1.142808 USD/L. Method: unavailable.

Crude input
WTI 96.41 USD/barrel, 2026-09-22
Display currency FX
USD_USD 1, 2026-09-28
Source currency FX
USD_USD 1, 2026-09-28
Reuse terms
US government public data

Derived method: crude = USD/barrel / 158.987 * local currency/USD; yield factor 1.0; downstream = price - taxes - crude. Currency conversion uses display FX / source FX; US gallons convert at 3.785411784 L. Missing inputs are never zero. Benchmark availability alone does not imply a complete component breakdown. Full methodology.

Download receipts and calculation inputs · Historical observations

Publication and revision history (12 saved versions)

Tracking begins with this feature’s first export. A new observation is a publication; a changed value for the same observation date is a revision. This is our publication history, not a complete publisher revision archive. At most 30 versions per fuel are shown; the canonical database retains all recorded versions.

Recorded (UTC)ObservationPrice / LVersion
2026-09-30T07:44:55.477615Z2026-09-281.142808 USD067cfa520824
2026-09-29T13:02:15Z2026-09-071.041895 USD99c0f8f387ba
2026-09-27T13:02:07Z2026-09-071.041895 USD99c0f8f387ba
2026-09-27T12:31:28Z2026-09-071.041895 USD99c0f8f387ba
2026-09-26T12:32:33Z2026-09-071.041895 USD99c0f8f387ba
2026-09-25T13:02:15Z2026-09-071.041895 USD99c0f8f387ba
2026-09-24T16:01:26Z2026-09-071.041895 USD99c0f8f387ba
2026-09-24T13:02:10Z2026-09-071.041895 USD99c0f8f387ba
2026-09-24T12:31:41Z2026-09-071.041895 USD99c0f8f387ba
2026-09-23T13:02:06Z2026-09-071.041895 USD99c0f8f387ba
2026-09-23T06:09:07Z2026-09-071.041895 USD99c0f8f387ba
2026-09-23T06:02:25Z2026-09-071.041895 USD99c0f8f387ba
Diesel

A calculation receipt will be recorded on the next data export.

Cleveland price overview · Embed this region’s chart