Aviation Digital Data Service (ADDS)

Output produced by METARs form (1411 UTC 24 April 2014)
found at http://aviationweather.gov/adds/metars/
 
KDCA 241132Z 2412/2512 31008KT P6SM SKC 
     FM241300 32010G18KT P6SM FEW250 
     FM242100 32006KT P6SM FEW250 
     FM250000 VRB04KT P6SM SCT250 
     FM251000 12005KT P6SM BKN130