Official temperature readings from Los Angeles monitoring stations, including coastal and urban sites, recorded a daily maximum of 84–85°F on October 2 under clear skies and light onshore flow typical of early autumn. This aligns with National Weather Service observations showing conditions well above the 75°F seasonal normal yet below historical extremes, with minimal cloud cover and no significant marine layer intrusion allowing modest daytime warming. Trader consensus at near-100% implied probability reflects the completed observational record and low uncertainty in post-event verification. Revised station data or disputes over which site defines the city high remain the only realistic scenarios that could alter resolution, though such adjustments are rare given standardized reporting protocols.