Aviation Digital Data Service (ADDS)

Output produced by METARs form (1215 UTC 05 September 2015)
found at http://aviationweather.gov/adds/metars/
 
KPHL 051127Z 0512/0618 07008KT P6SM BKN015 
     FM051400 07008KT P6SM BKN025 
     FM051600 07008KT P6SM BKN035 
     FM052000 09008KT P6SM SCT045 
     FM060300 05004KT P6SM SKC 
     FM061300 11006KT P6SM SCT250