Aviation Digital Data Service (ADDS)

Output produced by METARs form (0138 UTC 04 July 2015)
found at http://www.aviationweather.gov/adds/metars/
 
KPIA 032320Z 0400/0424 VRB03KT P6SM SKC 
     FM040900 00000KT 4SM BR SKC 
     FM041400 VRB03KT P6SM SCT035