Aviation Digital Data Service (ADDS)

Output produced by METARs form (1225 UTC 28 February 2015)
found at http://aviationweather.gov/adds/metars/
 
KGMU 281120Z 2812/0112 05012G18KT P6SM OVC050 
     FM010000 05007KT P6SM SCT030 BKN050 
     FM010300 04009KT P6SM OVC021 
     FM010600 05008KT P6SM OVC010 
     FM011000 04009KT P6SM -FZRA OVC017