Aviation Digital Data Service (ADDS)

Output produced by METARs form (0123 UTC 25 October 2014)
found at http://www.aviationweather.gov/adds/metars/
 
KDEC 242337Z 2500/2524 20006KT P6SM SCT250 
     FM250500 21005KT P6SM SCT025 
     FM251100 24003KT 2SM BR SCT025 
     FM251400 29008KT P6SM SCT015 
     FM251800 32008KT P6SM SKC