Aviation Digital Data Service (ADDS)

Output produced by METARs form (1049 UTC 03 September 2015)
found at http://aviationweather.gov/adds/metars/
 
KROC 030900Z 0309/0406 24004KT 5SM BR FEW080 SCT250 
     FM031400 29008KT P6SM SCT040 BKN130 
     FM031700 35006KT P6SM BKN040 
     FM032300 03006KT P6SM SCT130