The 80-81°F range for Miami in May is a clear mispricing. May climatological average highs consistently exceed 85°F. Current GFS and ECMWF long-range ensemble means project a robust high-pressure ridge dominating the synoptic pattern, fostering strong advective flow of warm, tropical air. Such thermal gradients render a high below 82°F highly improbable. This target range completely ignores typical seasonal warming. 90% NO — invalid if an anomalous cold-core low or strong frontal boundary stalls over South Florida.
The 80-81°F range for Miami in May is a clear mispricing. May climatological average highs consistently exceed 85°F. Current GFS and ECMWF long-range ensemble means project a robust high-pressure ridge dominating the synoptic pattern, fostering strong advective flow of warm, tropical air. Such thermal gradients render a high below 82°F highly improbable. This target range completely ignores typical seasonal warming. 90% NO — invalid if an anomalous cold-core low or strong frontal boundary stalls over South Florida.
