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WTI Quick Summary This page is a light, at-a-glance read on the latest moves. As you review the charts, focus on just two things: what has changed and why it matters. When you read the tone of price action alongside the supply–demand current, the market’s tension usually reveals itself. Short-term swings can widen on external events (policy, weather, etc.). This content is for information and education only and is not investment advice.
US Yearly Total Degree Days (TDD)
Top chart
- TDD (area): Energy-demand pressure from U.S. weather factors (HDD+CDD). Higher values indicate a stronger impact on demand.
- Dashed lines (forecasts): TDD outlooks from GFS, GFS AI, ECMWF, and AIFS.
Middle chart (last 4 updates)
- X-axis 00Z/12Z: Model update cycles in UTC.
- 7D/14D: Total TDD over the next 7/14 days. Similar values across models indicate stronger consensus.
Bottom chart (Δ changes, last 4 updates)
- Δ 12H / Δ 24H: Forecast change versus 12/24 hours earlier.
- + = revised toward a more extreme direction (higher TDD); − = revised toward a milder direction (lower TDD).
US Yearly Heating Degree Days (HDD)
Heating Degree Days (HDD) is a metric that shows how cold the weather is. The colder the day, the higher the HDD, meaning more heating is needed.
US Yearly Cooling Degree Days (CDD)
Cooling Degree Days (CDD) is a metric that shows how hot the weather is. The hotter the day, the higher the CDD, meaning more cooling is needed.
This data is provided for general informational purposes only and may not be entirely accurate. All investment decisions are solely the responsibility of the investor, and we assume no liability for any losses arising from the use of this data. Please consult a qualified professional if necessary.
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