Table 1: Weather stations used.

TypeStationLatitudeLongitudeAltitude

IPortalegre39° 16′ 59′′ N7° 25′ 01′′ W597 m
IÉvora CC38° 31′ 59′′ N7° 54′ 00′′ W245 m
IBeja Town38° 01′ 01′′ N7° 52′ 01′′ W246 m
ISines37° 57′ 00′′ N8° 52′ 01′′ W98 m

IIBeja Air Base38° 04′ 01′′ N7° 55′ 01′′ W194 m
IIBadajoz Talavera La Real38° 52′ 59′′ N6° 49′ 59′′ W185 m

Type I: Synoptic Meteorological Station (Manual/Automated).
Type II: Synoptic Meteorological Station/Aeronautic (Manual/Automated).