Aviation Digital Data Service (ADDS)

Output produced by METARs form (1031 UTC 28 July 2016)
found at http://aviationweather.gov/adds/metars/
 
KHYA 280524Z 2806/2906 21006KT P6SM SKC 
     FM281700 20010KT P6SM FEW250 
     FM290200 20008KT P6SM BKN070