Aviation Digital Data Service (ADDS)

Output produced by METARs form (2234 UTC 30 March 2017)
found at http://www.aviationweather.gov/adds/metars/
 
KXNA 301720Z 3018/3118 24011G20KT P6SM OVC019 
     FM310200 26005KT P6SM OVC015 
     FM311500 02004KT P6SM SCT015