Aviation Digital Data Service (ADDS)

Output produced by METARs form (2336 UTC 01 September 2014)
found at http://aviationweather.gov/adds/metars/
 
KLAS 012320Z 0200/0224 14010KT P6SM SKC 
     FM020200 20010KT P6SM SKC 
     FM021600 12007KT P6SM SKC 
     FM022100 20014KT P6SM SKC