Aviation Digital Data Service (ADDS)

Output produced by METARs form (1007 UTC 08 February 2016)
found at http://aviationweather.gov/adds/metars/
 
KIAD 080900Z 0809/0912 35006KT P6SM OVC150 
     FM081700 12005KT P6SM BKN035 
     FM082200 11006KT P6SM -RA OVC020 
     FM090000 10006KT 3SM -RASN OVC012 
     FM090400 08005KT 1SM -SN OVC007