Aviation Digital Data Service (ADDS)

Output produced by METARs form (0817 UTC 25 April 2014)
found at http://www.aviationweather.gov/adds/metars/
 
KBOS 250531Z 2506/2612 32011KT P6SM FEW060 
     FM251400 34007KT P6SM FEW150 
     FM251700 10009KT P6SM SCT150 
     FM252000 14010KT P6SM SCT140 
     FM260100 17008KT P6SM BKN110 
     FM260900 12007KT P6SM -RA OVC050