Aviation Digital Data Service (ADDS)

Output produced by METARs form (1236 UTC 03 March 2015)
found at http://aviationweather.gov/adds/metars/
 
KDTW 031201Z 0312/0418 12009KT 3SM -SN BR SCT025 OVC035 
     FM031400 14012KT 1SM -SN BR OVC015 
     FM031700 15012KT 2SM -FZRA BR BKN008 OVC015 
     FM032000 17013KT 3SM -RA BR OVC008 
     FM032200 22013KT 2SM -DZ BR OVC007 
     FM040100 25013KT 6SM BR OVC015 
     FM040600 28010KT P6SM SCT025 BKN045