Aviation Digital Data Service (ADDS)

Output produced by METARs form (1818 UTC 29 May 2015)
found at http://aviationweather.gov/adds/metars/
 
KHYA 291741Z 2918/3018 04007KT P6SM SKC 
     FM292000 14008KT P6SM FEW250 
     FM292300 15004KT P6SM SCT250 
     FM300600 21005KT 1/2SM FG BKN008 
     FM301200 22009KT 1/2SM FG BKN008 
     FM301300 22010KT P6SM BKN008 
     FM301400 23010KT P6SM BKN008