Aviation Digital Data Service (ADDS)

Output produced by METARs form (1955 UTC 21 October 2014)
found at http://www.aviationweather.gov/adds/metars/
 
KLGA 211736Z 2118/2218 12009KT P6SM SCT050 SCT080 
     FM212300 VRB03KT P6SM SCT035 SCT070 
     FM220200 04010KT P6SM SCT035 SCT070 
     FM220700 04013G20KT 6SM -SHRA BKN020 
     FM221200 03016G22KT 6SM -SHRA BKN010