Aviation Digital Data Service (ADDS)

Output produced by METARs form (1923 UTC 24 July 2014)
found at http://www.aviationweather.gov/adds/metars/
 
KJFK 241920Z 2419/2524 35010KT P6SM SCT050 
     FM250400 35008KT P6SM BKN050 
     FM251700 18011KT P6SM FEW050