Aviation Digital Data Service (ADDS)

Output produced by METARs form (0721 UTC 31 July 2014)
found at http://aviationweather.gov/adds/metars/
 
KARA 310520Z 3106/0106 VRB04KT P6SM SKC 
     FM312100 11005KT P6SM VCTS SCT040CB BKN250