Mexico City's elevation of 2,250 meters creates a temperate climate distinct from lower-altitude Mexican cities. In April, during the transition from dry to wet season, daily high temperatures typically range between 27°C and 30°C. A maximum of exactly 24°C would represent substantially cooler conditions than the seasonal norm, suggesting either sustained cloud cover, air mass changes, or an unusual weather pattern. The current 0% odds reflect strong trader consensus that this precise temperature outcome remains extremely unlikely. Weather prediction markets rely on verifiable meteorological data, with Mexico City's official weather stations providing objective resolution criteria. The market's pricing indicates near-certainty that the high will exceed 24°C, which aligns with historical April temperature patterns. Such specific temperature markets test traders' understanding of local climate patterns and atmospheric dynamics. Traders considering positions would need conviction that tomorrow's weather will deviate significantly from typical spring conditions in Mexico's capital, potentially through unexpected storm systems or atmospheric disturbances. The market's short timeframe and low liquidity create a speculative environment for those assessing daily weather probability.