Aviation Digital Data Service (ADDS)

Output produced by METARs form (0033 UTC 28 April 2015)
found at http://aviationweather.gov/adds/metars/
 
KPHL 272340Z 2800/2906 32012KT P6SM BKN070 
     FM281200 35015G25KT P6SM SCT050 
     FM282300 32008KT P6SM SKC