Aviation Digital Data Service (ADDS)

Output produced by METARs form (0913 UTC 05 May 2015)
found at http://aviationweather.gov/adds/metars/
 
KJAX 050520Z 0506/0606 05004KT P6SM SCT040 BKN250 
     FM051300 07010G15KT P6SM SCT040 BKN250 
     FM051500 08016G24KT P6SM BKN040 BKN250 
     FM060100 05006KT P6SM SCT040 BKN250