Aviation Digital Data Service (ADDS)

Output produced by METARs form (1218 UTC 03 July 2015)
found at http://aviationweather.gov/adds/metars/
 
KHYA 031120Z 0312/0412 36008KT P6SM SKC 
     FM031700 36005KT P6SM SKC 
     FM032000 14006KT P6SM SKC 
     FM040200 VRB03KT P6SM FEW250