Aviation Digital Data Service (ADDS)

Output produced by METARs form (0134 UTC 20 December 2014)
found at http://aviationweather.gov/adds/metars/
 
KJFK 192337Z 2000/2106 32012KT P6SM BKN035 
     TEMPO 2000/2004 32012G18KT BKN030 
     FM200400 35007KT P6SM BKN030 
     FM201500 02006KT P6SM BKN030