Aviation Digital Data Service (ADDS)

Output produced by METARs form (1934 UTC 19 April 2014)
found at http://aviationweather.gov/adds/metars/
 
KPHX 191720Z 1918/2018 14005KT P6SM VCSH FEW080 BKN120 BKN200 
     FM192000 24007KT P6SM VCSH SCT080 SCT120 BKN200 
     FM200000 27005KT P6SM FEW100 SCT250 
     FM201200 10005KT P6SM FEW100