Recent National Weather Service observations at Los Angeles International Airport recorded a minimum of 75°F on September 10 under persistent high pressure that suppressed marine layer cooling and limited overnight radiative losses. This aligns with the market's near-certain consensus on the 76-77°F bin, reflecting trader assessment of verified station data against historical September averages near 64°F. Upcoming final NOAA climatological summaries could introduce minor revisions, but current model consensus and surface observations make significant downward adjustments improbable.