**Official National Weather Service climatological reports confirm a maximum of 81°F at Los Angeles International Airport (LAX) on September 26, 2026, aligning precisely with the market's dominant 80-81°F outcome at 100% implied probability.** This reading, taken at 1:54 PM local time, exceeds the 1991-2020 normal high of 76°F by 5°F and reflects typical late-September conditions influenced by onshore flow and marine layer moderation near the coast. Downtown Los Angeles recorded a higher 92°F, but Polymarket resolution criteria center on the primary airport station (LAX) for consistency with historical benchmarks. With the event concluded and verified data released the following day, trader consensus reflects near-certainty based on direct observational evidence rather than forecasts. The only realistic challenge would involve an official data revision or station-specific reinterpretation, both highly improbable given NWS quality controls.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedView resolved

Beware of external links.
Beware of external links.
Frequently Asked Questions