Aviation Digital Data Service (ADDS)

Output produced by METARs form (0647 UTC 23 May 2017)
found at http://aviationweather.gov/adds/metars/
 
KCAK 230530Z 2306/2406 VRB03KT P6SM SCT250 
     FM231500 12007KT P6SM SCT250 
     FM232100 11007KT P6SM BKN200