Aviation Digital Data Service (ADDS)

Output produced by METARs form (1555 UTC 28 April 2017)
found at http://aviationweather.gov/adds/metars/
 
KBUF 281501Z 2815/2912 24014KT P6SM SCT035 BKN250 
     FM281800 23010KT P6SM BKN120 
     FM282300 22006KT P6SM BKN090 
     FM290700 25005KT P6SM OVC070 
     FM290900 VRB03KT P6SM OVC025