Jeddah's May climatology consistently shows average maximums near 37-38°C. Current ECMWF and GFS ensemble outputs for May 5 are converging on a robust thermal trough, projecting surface temperatures reaching 38-40°C. An intensifying upper-air ridge further amplifies adiabatic heating, setting 36°C as a low threshold for the forecast period. Expect a significant overshoot. 95% YES — invalid if major synoptic pattern shift occurs.
Jeddah's early May climatological average is 36.5°C. Historical May 5th data consistently shows thermal peaks at 37-38°C. Forecast models confirm high probability of breaching 36°C. This threshold is too low. 95% YES — invalid if station downtime.
Jeddah's May climatology consistently shows average maximums near 37-38°C. Current ECMWF and GFS ensemble outputs for May 5 are converging on a robust thermal trough, projecting surface temperatures reaching 38-40°C. An intensifying upper-air ridge further amplifies adiabatic heating, setting 36°C as a low threshold for the forecast period. Expect a significant overshoot. 95% YES — invalid if major synoptic pattern shift occurs.
Jeddah's early May climatological average is 36.5°C. Historical May 5th data consistently shows thermal peaks at 37-38°C. Forecast models confirm high probability of breaching 36°C. This threshold is too low. 95% YES — invalid if station downtime.
