Aviation Digital Data Service (ADDS)

Output produced by METARs form (1844 UTC 19 February 2017)
found at http://aviationweather.gov/adds/metars/
 
KERI 191740Z 1918/2018 27008KT P6SM SKC 
     FM200000 32004KT P6SM SCT250 
     FM201200 08006KT P6SM SCT100 BKN250