St. Louis Downtown Airport

Airport
ICAO code: 
KCPS
IATA Code: 
CPS
Summary
ICAO Region: 
NAM
Territory: 
Location: 
Cahokia, St. Clair County, Illinois
Serving: 
St. Louis
Elevation: 
413 ft
Coordinates: 
Aerial View: 
38° 34' 20.776" N, 90° 9' 26.174" W
Metar
Observation
KCPS 301353Z 00000KT 10SM CLR 03/02 A3008 RMK AO2 SLP189 T00330017
Station
Cahokia / St. Louis, St. Louis Downtown Airport
Date/Time
2021-11-30 13:53:00
Wind direction
Wind speed
00 kts
Lowest cloud amount
n/a
Temperature
3.3°C
Dew point
1.7°C
Humidity
89%
Weather condition
n/a

Description

St. Louis Downtown Airport is a public-use airport located in the St. Louis Metropolitan Area, 2 km east of the central business district of Cahokia, in St. Clair County, Illinois, United States.

The St. Louis metropolitan area is also served by Lambert-St. Louis International Airport in St. Louis, Missouri; MidAmerica St. Louis Airport in Belleville, Illinois; St. Louis Regional Airport in Alton, Illinois; and Spirit of St. Louis Airport in Chesterfield, Missouri.

Climatology

St. Louis lies in the transition between a humid subtropical and humid continental climate (Köppen climate classification Cfa/Dfa), with neither large mountains nor large bodies of water to moderate its temperature. It is subject to both cold Arctic air and hot, humid tropical air from the Gulf of Mexico. Spring is the wettest season and produces erratic severe weather ranging from tornadoes to winter storms. Summers are hot and humid. Winters are cold with periodic snow and temperatures often below freezing. Winter storm systems, can bring days of heavy freezing rain, ice pellets, and snowfall.

Runways

Designator Length Width Surface Rops
5/23 853 23 ASPH-F Yes/Yes
12L/30R 1158 23 CON Yes/Yes
12R/30L 2133 30 ASP Yes/Yes
Airport map: 
Aerial View: 

Accidents and Serious Incidents at or in the vicinity of KCPS

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