Aviation Digital Data Service (ADDS)

Output produced by METARs form (1602 UTC 28 March 2015)
found at http://aviationweather.gov/adds/metars/
 
KMPV 281421Z 2814/2912 36008KT P6SM SCT028 OVC060 
     TEMPO 2815/2818 BKN028 
     FM281800 34010G18KT P6SM OVC025 
     FM290400 31004KT P6SM SCT035