Aviation Digital Data Service (ADDS)

Output produced by METARs form (0427 UTC 19 January 2017)
found at http://aviationweather.gov/adds/metars/
 
KGSO 182324Z 1900/1924 35003KT P6SM SKC 
     FM190300 00000KT P6SM SKC 
     FM191500 20004KT P6SM SCT200