Aviation Digital Data Service (ADDS)

Output produced by METARs form (1854 UTC 02 September 2014)
found at http://aviationweather.gov/adds/metars/
 
KLGA 021737Z 0218/0318 23010KT P6SM SCT050 
     FM030200 25009KT P6SM VCSH BKN050 
     FM030500 28010KT P6SM SCT050 SCT150 
     FM030900 32010KT P6SM SCT250