Aviation Digital Data Service (ADDS)

Output produced by METARs form (1032 UTC 25 September 2016)
found at http://www.aviationweather.gov/adds/metars/
 
KPIA 250534Z 2506/2606 09007KT P6SM SKC 
     FM250900 13005KT 4SM BR SCT100 
     FM251400 18007KT P6SM VCSH SCT025 BKN050 
     FM251800 21010G15KT P6SM SHRA VCTS SCT030CB BKN050 
     FM260000 27010KT P6SM OVC050