Aviation Digital Data Service (ADDS)

Output produced by METARs form (2120 UTC 19 November 2017)
found at http://aviationweather.gov/adds/metars/
 
KGNV 191805Z 1918/2018 32011G16KT P6SM SCT025 SCT250 
     TEMPO 1918/1919 BKN025 
     FM192300 35004KT P6SM SKC 
     FM201700 05010KT P6SM SCT035