Aviation Digital Data Service (ADDS)

Output produced by METARs form (1223 UTC 27 January 2015)
found at http://aviationweather.gov/adds/metars/
 
KGMU 271120Z 2712/2812 35006KT P6SM BKN060 
     FM271500 34006G14KT P6SM SCT060 BKN100 
     FM271700 34008G16KT P6SM SCT080 
     FM280900 36004KT P6SM SKC