Aviation Digital Data Service (ADDS)

Output produced by METARs form (1219 UTC 15 December 2017)
found at http://aviationweather.gov/adds/metars/
 
KPHL 151120Z 1512/1618 00000KT P6SM SCT050 BKN150 
     FM151800 VRB02KT P6SM OVC025 
     TEMPO 1519/1522 2SM -SN OVC015 
     FM160000 VRB03KT P6SM BKN040 
     FM160300 29005KT P6SM SCT060