Aviation Digital Data Service (ADDS)

Output produced by METARs form (0308 UTC 01 April 2015)
found at http://aviationweather.gov/adds/metars/
 
KLAS 010303Z 0103/0124 21012G22KT P6SM FEW250 
     FM010800 24010KT P6SM FEW250 
     FM011600 35007KT P6SM SKC 
     FM011800 04007KT P6SM SKC 
     FM012300 17005KT P6SM SKC