Aviation Digital Data Service (ADDS)

Output produced by METARs form (1948 UTC 23 November 2014)
found at http://www.aviationweather.gov/adds/metars/
 
KIAD 231735Z 2318/2424 18007KT P6SM BKN100 
     FM240000 15008KT P6SM OVC025 
     FM240100 15008KT 5SM -RA OVC015 
     FM240300 13009KT 3SM RA OVC008 
     FM240500 15013KT 2SM RA OVC008 
     FM240600 15014KT 1SM RA OVC008 
     FM240900 18012KT 2SM -RA OVC008 
     FM241100 18011KT P6SM OVC008 
     FM241800 20016KT P6SM BKN050