Aviation Digital Data Service (ADDS)

Output produced by METARs form (2055 UTC 29 May 2017)
found at http://www.aviationweather.gov/adds/metars/
 
KXNA 291720Z 2918/3018 27007KT P6SM SCT250 
     FM300300 VRB02KT P6SM SCT250 
     FM301500 23006KT P6SM BKN250