Aviation Digital Data Service (ADDS)

Output produced by METARs form (1753 UTC 24 August 2016)
found at http://aviationweather.gov/adds/metars/
 
KBOS 241728Z 2418/2524 19006KT P6SM SKC 
     FM242100 22007KT P6SM SKC 
     FM251300 22011KT P6SM FEW250 
     FM251900 21014G22KT P6SM SCT110