Aviation Digital Data Service (ADDS)

Output produced by METARs form (0158 UTC 26 April 2017)
found at http://www.aviationweather.gov/adds/metars/
 
METAR text: KSET 260154Z AUTO 17011G18KT 10SM CLR 23/10 A2950 RMK AO2 SLP985 T02330100
Conditions at: KSET (ST. CHARLES , MO, US) observed 0154 UTC 26 April 2017
Temperature: 23.3°C (74°F)
Dewpoint: 10.0°C (50°F) [RH = 43%]
Pressure (altimeter): 29.50 inches Hg (999.1 mb)
[Sea-level pressure: 998.5 mb]
Winds: from the S (170 degrees) at 13 MPH (11 knots; 5.7 m/s)
gusting to 21 MPH (18 knots; 9.4 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