Aviation Digital Data Service (ADDS)

Output produced by METARs form (2318 UTC 03 August 2015)
found at http://aviationweather.gov/adds/metars/
 
KBUF 032056Z 0321/0418 23014G22KT P6SM SCT040 
     FM032300 25010KT P6SM SCT050 
     FM040300 24006KT P6SM SCT040 
     FM041000 22008KT P6SM BKN025 
     FM041500 25014G22KT P6SM BKN040