Jeddah's climatological normals for early May consistently peg mean maximums above 35°C. Current ECMWF and GFS ensemble forecasts for May 6 project robust ridging and significant thermal advection, elevating afternoon peaks into the 37-39°C band. A 33°C high represents a substantial negative thermal anomaly, completely inconsistent with prevailing synoptic patterns and atmospheric boundary layer heating. This market deeply undervalues typical May thermal profiles. 95% NO — invalid if an unprecedented early-season cold front materializes.
Jeddah's climatological normals for early May consistently peg mean maximums above 35°C. Current ECMWF and GFS ensemble forecasts for May 6 project robust ridging and significant thermal advection, elevating afternoon peaks into the 37-39°C band. A 33°C high represents a substantial negative thermal anomaly, completely inconsistent with prevailing synoptic patterns and atmospheric boundary layer heating. This market deeply undervalues typical May thermal profiles. 95% NO — invalid if an unprecedented early-season cold front materializes.
