Aviation Digital Data Service (ADDS)

Output produced by METARs form (0042 UTC 21 July 2017)
found at http://aviationweather.gov/adds/metars/
 
KRDU 202329Z 2100/2124 VRB03KT P6SM FEW070 BKN250 
     FM211800 24006KT P6SM SCT070 BKN250