Aviation Digital Data Service (ADDS)

Output produced by TAFs form (1307 UTC 23 July 2016)
found at http://www.aviationweather.gov/adds/tafs/
 
KIAD 231130Z 2312/2418 31006KT P6SM FEW080 
     FM232100 30006KT P6SM BKN050 
     FM240200 31004KT P6SM SCT060 
     FM241200 01004KT P6SM FEW200 
     FM241700 26004KT P6SM FEW060