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Current Weather Conditions:
ST LOUIS DOWNTOWN AIRPORT, IL, United States

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

Conditions at

2009.11.21 1505 UTC
Wind from the SSE (150 degrees) at 5 MPH (4 KT)
Visibility 3 mile(s)
Sky conditions partly cloudy
Weather Shallow fog
Temperature 48 F (9 C)
Dew Point 46 F (8 C)
Relative Humidity 93%
Pressure (altimeter) 30.14 in. Hg (1020 hPa)
ob KCPS 211505Z 15004KT 3SM MIFG SCT080 09/08 A3014 RMK AO2

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
41.0 (5.0) 37.0 (2.8) In the 6 hours preceding Nov 21, 2009 - 06:53 AM EST / 2009.11.21 1153 UTC
59.0 (15.0) 32.0 (0.0) In the 24 hours preceding Nov 21, 2009 - 12:53 AM EST / 2009.11.21 0553 UTC

Precipitation Accumulation

Precipitation
Amount
0.03 inches In the 24 hours preceding Nov 20, 2009 - 06:53 AM EST / 2009.11.20 1153 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 10 AM (15) Nov 21 48 (9) 46 (8) 30.14 (1020) SSE 5 shallow fog
9 AM (14) Nov 21 39.9 (4.4) 39.9 (4.4) 30.13 (1020) Calm shallow fog
8 AM (13) Nov 21 37.9 (3.3) 37.0 (2.8) 30.12 (1019) Calm shallow fog
7 AM (12) Nov 21 37 (3) 37 (3) 30.11 (1019) Calm mist
6 AM (11) Nov 21 39 (4) 39 (4) 30.1 (1019) Calm fog
5 AM (10) Nov 21 39 (4) 37 (3) 30.11 (1019) Calm mist
4 AM (9) Nov 21 39 (4) 37 (3) 30.11 (1019) Calm fog
3 AM (8) Nov 21 37 (3) 37 (3) 30.12 (1019) Calm fog
2 AM (7) Nov 21 39 (4) 39 (4) 30.11 (1019) Calm mist
1 AM (6) Nov 21 41 (5) 39 (4) 30.11 (1019) Calm mist
Midnight (5) Nov 21 41 (5) 39 (4) 30.13 (1020) Calm fog
11 PM (4) Nov 20 44.1 (6.7) 42.1 (5.6) 30.14 (1020) Calm mist
10 PM (3) Nov 20 46.9 (8.3) 45.0 (7.2) 30.14 (1020) Calm mist
9 PM (2) Nov 20 48.9 (9.4) 46.0 (7.8) 30.15 (1020) Calm
8 PM (1) Nov 20 48.0 (8.9) 45.0 (7.2) 30.15 (1020) Calm
7 PM (0) Nov 20 48.0 (8.9) 45.0 (7.2) 30.14 (1020) Calm
6 PM (23) Nov 20 53.1 (11.7) 45.0 (7.2) 30.14 (1020) Calm
5 PM (22) Nov 20 57.0 (13.9) 46.9 (8.3) 30.14 (1020) Calm
4 PM (21) Nov 20 59.0 (15.0) 46.0 (7.8) 30.14 (1020) Calm
3 PM (20) Nov 20 57.0 (13.9) 45.0 (7.2) 30.13 (1020) Calm
2 PM (19) Nov 20 55.9 (13.3) 46.0 (7.8) 30.15 (1020) Calm
1 PM (18) Nov 20 54.0 (12.2) 45.0 (7.2) 30.17 (1021) ENE 3
Noon (17) Nov 20 51.1 (10.6) 44.1 (6.7) 30.2 (1022) Calm
Oldest 11 AM (16) Nov 20 46.9 (8.3) 43.0 (6.1) 30.2 (1022) Calm
Time
EST (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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