Archival Weather

St Louis Downtown

Cahokia/St Louis, Illinois (KCPS)

Report from: Wednesday, April 24, 2024 5:53 PM CDT
Current time: Saturday, May 18, 2024 7:31 PM CDT

Current weather – Weather history – Daily summaries
Weather forecast

Temperature17.8°C (64.0°F)
Dew point8.9°C (48.0°F)
Winds 9 kts (4.6 m/s, 10.4 mph) Northeast (40°)
Visibility10 mi. (16.1 km)
Clouds Sky clear
Altimeter30.19 in.Hg (1022 mB)
Relative humidity56 %
Density altitude181 ft. (55 m)
Sea-level pressure102.3 kPa (1023 mB, 30.19 in.Hg)
Remarks Automated weather observing station with precipitation discriminator
Flight conditions Visual Meteorological Conditions
Raw dataKCPS 242253Z 04009KT 10SM CLR 18/09 A3019 RMK AO2 SLP225 T01780089
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