Official observations from the National Weather Service confirmed a daily maximum of 80–81°F at Central Park on September 8, 2026, aligning precisely with the market’s dominant outcome. This reading fell near the long-term average high of 79°F for the date while reflecting a modest warming trend under light southerly flow and mostly clear to partly cloudy skies that limited afternoon mixing. With the day now concluded and preliminary climatological data (CF6) published, no realistic revision scenarios remain; temperature records are finalized through direct instrumentation and quality-controlled post-processing, leaving negligible uncertainty for traders. The overwhelming market consensus reflects this finality rather than any forecast uncertainty that existed prior to the event.