Official temperature observations from Panama City’s primary weather stations recorded a daily maximum of 33°C on June 13, 2026, aligning with the market’s near-certain outcome. This reading reflects typical early-wet-season conditions under the influence of the Intertropical Convergence Zone, where afternoon convection and humidity moderate extremes while allowing peaks near the seasonal climatological average of 29–31°C. Traders’ overwhelming consensus at 33°C stems from verified station data released shortly after the observation period, with minimal model disagreement once the day concluded. Resolution could shift only in the unlikely event of post hoc data corrections by the national meteorological service or disputes over which station qualifies as the reference point.