Aviation Digital Data Service (ADDS)

Output produced by METARs form (0722 UTC 29 March 2015)
found at http://aviationweather.gov/adds/metars/
 
KPHL 290523Z 2906/3012 33012G22KT P6SM BKN050 
     FM290900 33012KT P6SM FEW100 
     FM292000 26008KT P6SM SKC 
     FM300000 20005KT P6SM SCT250 
     FM300400 20008KT P6SM BKN150