Trader consensus has locked in 88-89°F as the highest temperature in Dallas on March 20, driven by the latest National Weather Service forecast and converging ensemble models from GFS and ECMWF, which project a daytime high peaking precisely in that range amid a ridge of high pressure building over Texas. Verified short-range guidance shows 850mb temperatures supportive of upper 80s under sunny skies and light winds, aligning with recent soundings and historical precedents for early spring warm-ups when southerly flow dominates. This positioning reflects low model spread and high confidence within 72 hours of the event. Realistic challenges include an unanticipated dryline bulge introducing instability for thunderstorms or a late cold front surge, potentially capping highs 5-10°F lower, though probabilities remain under 1% per current outlooks.