Aviation Digital Data Service (ADDS)

Output produced by METARs form (0504 UTC 24 May 2015)
found at http://aviationweather.gov/adds/metars/
 
KHKY 232320Z 2400/2424 17004KT P6SM SKC 
     FM240700 00000KT P6SM FEW110 
     FM241600 18007KT P6SM FEW150