Aviation Digital Data Service (ADDS)

Output produced by METARs form (0947 UTC 02 July 2015)
found at http://aviationweather.gov/adds/metars/
 
KBOS 020850Z 0209/0312 25008KT P6SM FEW250 
     FM021500 22006KT P6SM FEW200 
     FM021800 18006KT P6SM SCT200 
     FM030100 26004KT P6SM SCT050 
     FM030700 32004KT P6SM SCT250