Aviation Digital Data Service (ADDS)

Output produced by METARs form (0210 UTC 22 September 2014)
found at http://aviationweather.gov/adds/metars/
 
KBOS 220030Z 2201/2306 12006KT P6SM BKN015 OVC100 
     FM220200 12006KT 4SM -SHRA BR BKN015 
     FM220400 29004KT 3SM BR BKN008 
     FM220900 25007KT 5SM BR BKN008 
     FM221100 26009KT P6SM SCT008 
     FM221200 26010KT P6SM SCT250 
     FM221500 27012G24KT P6SM SCT250 
     FM221800 27015G24KT P6SM BKN040 
     FM230000 29013KT P6SM SCT250