Aviation Digital Data Service (ADDS)

Output produced by METARs form (1937 UTC 17 February 2018)
found at http://aviationweather.gov/adds/metars/
 
KMSS 171735Z 1718/1818 21010KT P6SM BKN200 
     FM172200 18007KT P6SM OVC150 
     FM180800 23005KT P6SM BKN040 
     FM181300 25009G16KT P6SM BKN090 
     FM181500 26014G20KT P6SM SCT130