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Current Weather Conditions:
Cahokia / St. Louis, St. Louis Downtown Airport, IL, United States

(KCPS) 38-34-15N 090-09-22W 126M

Conditions at

2008.05.16 0753 UTC
Wind from the NNW (340 degrees) at 5 MPH (4 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 46.9 F (8.3 C)
Dew Point 44.1 F (6.7 C)
Relative Humidity 89%
Pressure (altimeter) 30.03 in. Hg (1016 hPa)
ob KCPS 160753Z AUTO 34004KT 10SM CLR 08/07 A3003 RMK AO2 SLP169 T00830067

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
54.0 (12.2) 50.0 (10.0) In the 6 hours preceding May 16, 2008 - 01:53 AM EDT / 2008.05.16 0553 UTC
57.0 (13.9) 50.0 (10.0) In the 24 hours preceding May 16, 2008 - 01:53 AM EDT / 2008.05.16 0553 UTC

Precipitation Accumulation

Precipitation
Amount
0.16 inches In the 6 hours preceding May 15, 2008 - 07:53 PM EDT / 2008.05.15 2353 UTC
0.52 inches In the 24 hours preceding May 14, 2008 - 07:53 AM EDT / 2008.05.14 1153 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 4 AM (8) May 16 46.9 (8.3) 44.1 (6.7) 30.03 (1016) NNW 5
3 AM (7) May 16 48.9 (9.4) 45.0 (7.2) 30.03 (1016) NNW 8
2 AM (6) May 16 50.0 (10.0) 45.0 (7.2) 30.04 (1017) NNW 9
1 AM (5) May 16 51.1 (10.6) 45.0 (7.2) 30.03 (1016) NNW 10
Midnight (4) May 16 52.0 (11.1) 46.0 (7.8) 30.04 (1017) N 8
11 PM (3) May 15 52.0 (11.1) 46.0 (7.8) 30.04 (1017) N 10
10 PM (2) May 15 53.1 (11.7) 46.0 (7.8) 30.01 (1016) N 12
9 PM (1) May 15 53.1 (11.7) 46.9 (8.3) 30 (1015) N 14
8 PM (0) May 15 53 (12) 48 (9) 29.98 (1015) NNW 16
7 PM (23) May 15 53 (12) 50 (10) 29.96 (1014) N 10 light rain
6 PM (22) May 15 53 (12) 48 (9) 29.97 (1014) NNE 13
5 PM (21) May 15 55 (13) 51 (11) 29.97 (1014) N 14 light rain; mist
4 PM (20) May 15 55.0 (12.8) 50.0 (10.0) 29.96 (1014) NNW 9 light rain
3 PM (19) May 15 55.0 (12.8) 46.9 (8.3) 29.93 (1013) N 12 light rain
2 PM (18) May 15 55.0 (12.8) 48.0 (8.9) 29.95 (1014) N 16 light rain
1 PM (17) May 15 55.9 (13.3) 46.0 (7.8) 29.96 (1014) NNE 15
Noon (16) May 15 55.9 (13.3) 45.0 (7.2) 29.98 (1015) NNE 8 haze
11 AM (15) May 15 55.9 (13.3) 44.1 (6.7) 29.97 (1014) NNE 10 haze
10 AM (14) May 15 55.9 (13.3) 48.0 (8.9) 29.96 (1014) NE 8 haze
9 AM (13) May 15 55 (13) 50 (10) 29.95 (1014) NE 9 haze
8 AM (12) May 15 55.9 (13.3) 48.9 (9.4) 29.95 (1014) E 8
7 AM (11) May 15 55.9 (13.3) 50.0 (10.0) 29.94 (1013) ENE 12
6 AM (10) May 15 55.9 (13.3) 48.9 (9.4) 29.96 (1014) E 8
Oldest 5 AM (9) May 15 55.9 (13.3) 51.1 (10.6) 29.95 (1014) ENE 12
Time
EDT (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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