Aviation Digital Data Service (ADDS)

Output produced by METARs form (2011 UTC 18 December 2014)
found at http://aviationweather.gov/adds/metars/
 
KPQI 181720Z 1818/1918 33014G20KT 2SM -SN BR SCT015 BKN025 OVC060 
     FM182200 31014G23KT 6SM -SHSN OVC025 
     FM190400 30012G19KT P6SM VCSH OVC035 
     FM191200 30010KT P6SM SCT025 OVC040 AMD LTD TO CLD VIS AND WIND