Aviation Digital Data Service (ADDS)

Output produced by METARs form (1814 UTC 25 April 2015)
found at http://aviationweather.gov/adds/metars/
 
KPSM 251736Z 2518/2618 31012G20KT P6SM SCT050 BKN100 
     FM252300 31005KT P6SM BKN100 
     FM261500 04007KT P6SM BKN050