Will global temperature increase by between 1.10ºC and 1.14ºC in April 2026?

“The preliminary ERA5 estimate of 1.17°C is only 0.03°C above the upper bound (1.14°C) of the YES range — well within the historical range of preliminary-to-final revisions, which have reached 0.04°C in recent months (e.g., March 2026 divergence cited in research).. Berkeley Earth reports typical monthly measurement uncertainty of approximately ±0.10°C for recent anomalies, meaning the 1.10–1.14°C band sits within the 68% confidence interval around the 1.17°C preliminary estimate — a downward revision landing in this band is a plausible tail outcome..”

“The bull's core thesis relies on cross-dataset translation error: the market resolves to NASA GISS, but the cited signal is ERA5. A 0.03C gap is not 'small' when the target band is only 0.04C wide. To get YES, you need not just broad directional agreement but a favorable tail realization within an unusually narrow bracket.. Several quantitative claims in the research are not verified and should be treated skeptically. In particular, statements like 'historical divergence is 0.01–0.02C,' 'downward revisions of 0.03–0.04C occur in 5–15% of cases,' and the cited 'March 2026 0.04C divergence' are labeled IMPLIED rather than directly sourced. Those numbers may be rough analyst constructions, not hard documented frequencies, so they cannot support a confident YES case..”