WTI crude oil: 66.98 USD / barrel (2018-05-31)
Reporting and findings
- documented
WTI crude oil: 66.98 USD / barrel, period ending 2018-05-31. Population: West Texas Intermediate spot crude oil at Cushing, Oklahoma. Last available observation in each calendar month, including the latest partial month; not a monthly average.
- U.S. Energy Information Administration: WTI crude oil [DCOILWTICO] via FREDDCOILWTICO; 2018-05-31 through 2018-05-31; source observation; retrieved 2026-09-21
Summary and current status
Observed economic data
People and organizations
- Donald J. TrumpSubject of the cross-administration economic comparison
Figures
WTI crude oil66.98 USD / barrel Calculation details
- Basis
- Observed
- Population
- West Texas Intermediate spot crude oil at Cushing, Oklahoma
- Period
- 2018-05-31 to 2018-05-31
- As of
- 2018-05-31
- Method
- Last available observation in each calendar month, including the latest partial month; not a monthly average. Source retrieval: 2026-09-21.
- Uncertainty
- Not seasonally adjusted. Month-end samples omit within-month extremes, including April 2020's negative daily observation. Not a universal healthy-price threshold.