Aviation Digital Data Service (ADDS)

Output produced by METARs form (0030 UTC 29 June 2017)
found at http://aviationweather.gov/adds/metars/
 
KPHL 282320Z 2823/2924 23005KT P6SM BKN250 
     FM291200 21010KT P6SM SCT250 
     FM291600 21013KT P6SM FEW060