Aviation Digital Data Service (ADDS)

Output produced by METARs form (0450 UTC 29 July 2015)
found at http://aviationweather.gov/adds/metars/
 
KBWI 282336Z 2900/3006 17006KT P6SM SCT050 
     FM290700 VRB03KT P6SM FEW050 
     FM291500 17006KT P6SM SCT050 
     FM300400 17008KT P6SM BKN050