Aviation Digital Data Service (ADDS)

Output produced by METARs form (0230 UTC 21 November 2017)
found at http://www.aviationweather.gov/adds/metars/
 
METAR text: KSET 210154Z AUTO 18011KT 10SM CLR 08/M02 A2987 RMK AO2 SLP115 T00831022
Conditions at: KSET (ST. CHARLES , MO, US) observed 0154 UTC 21 November 2017
Temperature: 8.3°C (47°F)
Dewpoint: -2.2°C (28°F) [RH = 47%]
Pressure (altimeter): 29.87 inches Hg (1011.6 mb)
[Sea-level pressure: 1011.5 mb]
Winds: from the S (180 degrees) at 13 MPH (11 knots; 5.7 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: automated observation with no human augmentation;
there may or may not be significant weather present at this time