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Current Weather Conditions:
Alton/St. Louis, St. Louis Regional Airport, IL, United States

(KALN) 38-54N 090-03W

Conditions at

2008.05.09 1955 UTC
Wind from the N (360 degrees) at 6 MPH (5 KT)
Visibility 5 mile(s)
Sky conditions overcast
Weather Light rain
Temperature 55 F (13 C)
Dew Point 51 F (11 C)
Relative Humidity 87%
Pressure (altimeter) 29.81 in. Hg (1009 hPa)
ob KALN 091955Z 36005KT 5SM -RA OVC009 13/11 A2981

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 4 PM (20) May 09 55 (13) 51 (11) 29.81 (1009) N 6 light rain
3 PM (19) May 09 55 (13) 51 (11) 29.81 (1009) N 9 mist
2 PM (18) May 09 53 (12) 53 (12) 29.81 (1009) N 8 mist
1 PM (17) May 09 53 (12) 51 (11) 29.82 (1009) NW 8 light drizzle; mist
Noon (16) May 09 53 (12) 51 (11) 29.81 (1009) Variable 5 light rain; mist
11 AM (15) May 09 53 (12) 50 (10) 29.8 (1009) Variable 6 light rain; mist
10 AM (14) May 09 53 (12) 50 (10) 29.78 (1008) Variable 6 light drizzle; mist
9 AM (13) May 09 53 (12) 50 (10) 29.74 (1007) ENE 12
8 AM (12) May 09 53 (12) 50 (10) 29.76 (1007) ENE 8 light rain
7 AM (11) May 09 53 (12) 48 (9) 29.81 (1009) Calm
6 AM (10) May 09 51 (11) 48 (9) 29.77 (1008) Calm
5 AM (9) May 09 53 (12) 46 (8) 29.76 (1007) Calm
4 AM (8) May 09 53 (12) 46 (8) 29.76 (1007) Calm
3 AM (7) May 09 53 (12) 46 (8) 29.76 (1007) Calm
2 AM (6) May 09 53 (12) 46 (8) 29.76 (1007) N 5
1 AM (5) May 09 53 (12) 46 (8) 29.76 (1007) Calm
Midnight (4) May 09 53 (12) 48 (9) 29.75 (1007) NNE 3
11 PM (3) No Data
10 PM (2) May 08 53 (12) 48 (9) 29.73 (1006) NNW 3
9 PM (1) May 08 55 (13) 48 (9) 29.71 (1006) N 7
8 PM (0) May 08 57 (14) 50 (10) 29.71 (1006) NNW 7
7 PM (23) May 08 57 (14) 51 (11) 29.69 (1005) NNW 9
6 PM (22) May 08 59 (15) 53 (12) 29.69 (1005) NNW 7
Oldest 5 PM (21) May 08 57 (14) 53 (12) 29.67 (1004) N 18
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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