Aviation Digital Data Service (ADDS)

Output produced by METARs form (2214 UTC 20 December 2014)
found at http://aviationweather.gov/adds/metars/
 
KDEN 202101Z 2021/2124 VRB05KT P6SM SCT120 BKN200 
     FM210200 18009KT P6SM SCT060 BKN100 
     FM210600 20009KT P6SM SCT100 BKN150 
     FM211800 27012KT P6SM SCT100 BKN150