Aviation Digital Data Service (ADDS)

Output produced by METARs form (1213 UTC 25 June 2017)
found at http://aviationweather.gov/adds/metars/
 
KGMU 251120Z 2512/2612 36004KT P6SM SCT200 
     FM260500 36005KT P6SM BKN250 
     FM260900 36004KT P6SM SCT060