Aviation Digital Data Service (ADDS)

Output produced by METARs form (0756 UTC 18 January 2017)
found at http://aviationweather.gov/adds/metars/
 
KRWI 180525Z 1806/1906 20005KT P6SM SKC 
     FM180900 22008KT P6SM BKN010 
     FM181400 29014G22KT P6SM SCT030 
     FM190000 32004KT P6SM SKC