Aviation Digital Data Service (ADDS)

Output produced by METARs form (1826 UTC 22 December 2014)
found at http://aviationweather.gov/adds/metars/
 
KDFW 221731Z 2218/2324 28013KT P6SM FEW250 
     FM222000 33015KT P6SM BKN250 
     FM230000 34010KT P6SM BKN250 
     FM231200 36008KT 6SM RA OVC040 
     FM231900 02006KT P6SM OVC035