Aviation Digital Data Service (ADDS)

Output produced by METARs form (1742 UTC 18 January 2018)
found at http://aviationweather.gov/adds/metars/
 
KJST 181720Z 1818/1918 27015G25KT P6SM SKC WS017/29045KT 
     FM182300 26015G24KT P6SM SCT250 WS020/28045KT