Aviation Digital Data Service (ADDS)

Output produced by METARs form (0346 UTC 22 November 2017)
found at http://aviationweather.gov/adds/metars/
 
KMLU 212321Z 2200/2224 VRB03KT P6SM OVC045 
     TEMPO 2204/2208 SCT045 SCT250 
     FM220800 01007KT P6SM SCT250 
     FM221300 02012KT P6SM SKC