Aviation Digital Data Service (ADDS)

Output produced by METARs form (0027 UTC 24 July 2014)
found at http://aviationweather.gov/adds/metars/
 
KPHL 232330Z 2400/2506 20012KT P6SM VCTS SCT040CB BKN120 
     TEMPO 2400/2402 31015G30KT 2SM TSRA BKN030CB 
     FM240300 24006KT 6SM -SHRA BR BKN050 
     FM240600 33008KT P6SM FEW030 BKN100 
     FM241400 34010KT P6SM BKN050