Aviation Digital Data Service (ADDS)

Output produced by METARs form (1407 UTC 19 July 2019)
found at http://aviationweather.gov/metar/data/
 
METAR text: KARR 191352Z 21013KT 9SM CLR 28/24 A2982 RMK AO2 SLP090 T02830239
Conditions at: KARR (CHICAGO/AURORA , IL, US) observed 1352 UTC 19 July 2019
Temperature: 28.3°C (83°F)
Dewpoint: 23.9°C (75°F) [RH = 77%]
Pressure (altimeter): 29.82 inches Hg (1009.9 mb)
[Sea-level pressure: 1009.0 mb]
Winds: from the SSW (210 degrees) at 15 MPH (13 knots; 6.7 m/s)
Visibility: 9 miles (14 km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time