Aviation Digital Data Service (ADDS)

Output produced by METARs form (1250 UTC 24 July 2016)
found at http://www.aviationweather.gov/adds/metars/
 
KORD 241134Z 2412/2518 19009KT P6SM SCT120 BKN250 
     FM241500 21013G20KT P6SM SCT100 BKN200 
     FM242100 24014G21KT P6SM VCTS BKN040CB 
     FM250000 26008KT P6SM BKN200 
     FM250600 30007KT P6SM SCT200