Aviation Digital Data Service (ADDS)

Output produced by METARs form (1933 UTC 17 February 2018)
found at http://aviationweather.gov/adds/metars/
 
KLAS 171720Z 1718/1824 VRB05KT P6SM SKC 
     FM171900 10006KT P6SM SKC 
     FM180400 20009KT P6SM SKC 
     FM181400 17011KT P6SM SKC 
     FM181700 20014G22KT P6SM SKC 
     FM182100 22022G34KT P6SM FEW250