Aviation Digital Data Service (ADDS)

Output produced by METARs form (0215 UTC 08 July 2015)
found at http://aviationweather.gov/adds/metars/
 
KPWM 072320Z 0800/0824 18008KT P6SM SCT008 SCT025 BKN090 
     TEMPO 0800/0804 4SM -SHRA BR BKN008 BKN025 OVC090 
     FM080400 19007KT 3SM BR OVC007 
     FM081100 23007KT 5SM -SHRA BR OVC004 
     FM081400 28009KT P6SM BKN050 BKN100 
     FM081800 30007KT P6SM SCT050 SCT100