Aviation Digital Data Service (ADDS)

Output produced by METARs form (0213 UTC 22 May 2013)
found at http://www.aviationweather.gov/adds/metars/
 
 
KPHL 212338Z 2200/2306 23009KT P6SM BKN250 
     FM220600 20005KT 5SM BR SKC 
     FM220900 20005KT 2SM BR OVC005 
     TEMPO 2210/2211 1SM BR 
     FM221400 22009KT 6SM HZ SCT020 
     FM221600 22012KT P6SM SCT045 
     FM230000 20010KT P6SM SCT250