Aviation Digital Data Service (ADDS)

Output produced by METARs form (2357 UTC 21 November 2014)
found at http://aviationweather.gov/adds/metars/
 
KHKY 212330Z 2200/2224 08003KT P6SM SKC 
     FM220300 00000KT P6SM SKC 
     FM221800 20004KT P6SM SKC