Aviation Digital Data Service (ADDS)

Output produced by METARs form (1312 UTC 27 March 2015)
found at http://www.aviationweather.gov/adds/metars/
 
KORD 271141Z 2712/2818 01012KT 6SM -SHSN OVC035 
     TEMPO 2712/2713 5SM -SHSN OVC025 
     FM271400 01014G20KT P6SM SCT040 
     FM271800 01011G16KT P6SM BKN040 
     FM272100 04011G16KT P6SM SCT040 
     FM280200 05007KT P6SM SCT035 
     FM281100 05004KT P6SM FEW035