Aviation Digital Data Service (ADDS)

Output produced by METARs form (1906 UTC 22 August 2017)
found at http://aviationweather.gov/adds/metars/
 
KLGA 221728Z 2218/2318 20010G17KT P6SM FEW025 BKN250 
     FM222000 19019G26KT P6SM SCT050 BKN250 
     FM230300 21017G23KT P6SM VCSH SCT015 BKN050 
     PROB30 2304/2307 5SM -TSRA BKN025 BKN050CB 
     FM230800 25012KT P6SM VCSH SCT025 BKN040 
     FM231000 27008KT P6SM SCT040 BKN100 
     FM231500 32012KT P6SM SCT050