Aviation Digital Data Service (ADDS)

Output produced by METARs form (1533 UTC 20 May 2018)
found at http://aviationweather.gov/adds/metars/
 
KNEW 201123Z 2012/2112 20005KT P6SM SKC 
     FM201500 15006KT P6SM FEW020 SCT250 
     FM202100 11007KT P6SM VCTS FEW035CB SCT250 
     FM211100 VRB03KT P6SM SCT200