Official observations at Los Angeles International Airport recorded a minimum of 56°F on October 13 under clear skies and light winds that promoted efficient radiational cooling overnight. This value aligns closely with National Weather Service climatological data and recent model guidance showing a modest cooldown from the early-October heatwave, placing the low near the lower end of seasonal norms around 60°F. Trader consensus at 95% implied probability for the 56-57°F bin reflects convergence between station measurements, forecast verification, and historical analogs for mid-October coastal conditions. A shift in the designated reporting station to downtown Los Angeles, where a 52°F reading was noted, or post-event quality-control adjustments could alter resolution, though current data strongly support the leading outcome.