Aviation Digital Data Service (ADDS)

Output produced by METARs form (0412 UTC 28 July 2014)
found at http://www.aviationweather.gov/adds/metars/
 
KIAD 280212Z 2802/2906 22008KT P6SM SCT050 BKN090 
     FM280300 24007KT 5SM -TSRA BKN050CB 
     FM280500 24005KT P6SM VCTS BKN050CB 
     FM280600 24006KT P6SM SCT050 BKN090 
     FM281100 27009KT P6SM FEW050 SCT130 
     FM281300 27011KT P6SM SCT050 BKN090 
     FM290200 31007KT P6SM BKN090