Aviation Digital Data Service (ADDS)

Output produced by METARs form (0214 UTC 08 July 2015)
found at http://aviationweather.gov/adds/metars/
 
KIAD 072333Z 0800/0906 19006KT P6SM SCT040 
     FM080800 23004KT P6SM BKN080 
     FM081600 23007KT P6SM -SHRA BKN070 
     FM081900 24009KT P6SM -SHRA VCTS OVC040CB 
     FM090100 25005KT P6SM OVC035