Aviation Digital Data Service (ADDS)

Output produced by METARs form (0756 UTC 23 October 2014)
found at http://aviationweather.gov/adds/metars/
 
KBOS 230543Z 2306/2412 03032G40KT 2SM +SHRA BR VCTS OVC010CB 
     FM230900 03021G42KT 3SM +SHRA BR OVC008 
     FM231400 03017G37KT 3SM SHRA BR OVC008 
     FM240300 36014G27KT 3SM BR OVC015 
     FM241000 34012G19KT 6SM BR OVC015