Aviation Digital Data Service (ADDS)

Output produced by METARs form (0921 UTC 19 December 2014)
found at http://aviationweather.gov/adds/metars/
 
KLAS 190845Z 1909/2006 20008KT P6SM FEW250 
     FM191600 VRB05KT P6SM SCT150 BKN250 
     FM200200 21006KT P6SM SCT140 BKN200