Aviation Digital Data Service (ADDS)

Output produced by METARs form (0126 UTC 18 December 2017)
found at http://aviationweather.gov/adds/metars/
 
KLCH 172320Z 1800/1824 VRB05KT P6SM BKN035 OVC100 
     FM180600 VRB04KT P6SM -SHRA SCT007 OVC016 
     TEMPO 1808/1812 5SM -RA BKN008 OVC010 
     FM181200 VRB05KT 5SM -RA BR BKN007 OVC015