Cahokia, IL

1:25 AM CDT on September 23, 2017 (GMT -0500)
Saint Louis Downtown

Weather History for KCPS - September, 2014

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Wednesday, September 3, 2014

  Actual Average Record
Temperature  
Mean Temperature 75 °F -  
Max Temperature 88 °F 83 °F 100 °F (2011)
Min Temperature 63 °F 65 °F 53 °F (1952)
Cooling Degree Days 10    
Growing Degree Days 25 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 87    
Maximum Humidity 100    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 1 mph (SE)    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 5 miles    
Events Fog    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Sep. 03, 2014 Rise Set
Actual Time 6:31 AM CDT 7:27 PM CDT
Civil Twilight 6:04 AM CDT 7:54 PM CDT
Nautical Twilight 5:32 AM CDT 8:26 PM CDT
Astronomical Twilight 4:59 AM CDT 8:59 PM CDT
Moon 3:07 PM CDT (9/3) 12:27 AM CDT (9/3)
Length of Visible Light 13h 50m
Length of Day
12h 55m
Waxing Gibbous, 64% of the Moon is Illuminated
Sep 3
Waxing Gibbous
Sep 8
Full
Sep 15
Last Quarter
Sep 24
New
Oct 1
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:20 AM 66.0 °F - 64.9 °F 96% 30.03 in 1.8 mi Calm Calm - N/A   Clear
12:34 AM 66.9 °F - 66.0 °F 97% 30.03 in 3.0 mi Calm Calm - N/A   Clear
12:53 AM 66.0 °F - 64.9 °F 96% 30.01 in 8.0 mi Calm Calm - N/A   Clear
1:26 AM 64.9 °F - 64.0 °F 97% 30.01 in 0.8 mi Calm Calm - N/A   Clear
1:31 AM 64.9 °F - 64.9 °F 100% 30.01 in 0.2 mi ESE 3.5 mph - N/A Fog Fog
1:43 AM 64.9 °F - 64.0 °F 97% 30.00 in 1.0 mi Calm Calm - N/A   Mist
1:53 AM 64.0 °F - 63.0 °F 96% 29.99 in 0.5 mi Calm Calm - N/A Fog Fog
2:02 AM 64.0 °F - 64.0 °F 100% 30.00 in 0.2 mi Calm Calm - N/A Fog Fog
2:14 AM 64.9 °F - 64.0 °F 97% 30.00 in 0.5 mi Calm Calm - N/A Fog Fog
2:26 AM 64.0 °F - 64.0 °F 100% 29.99 in 2.0 mi Calm Calm - N/A   Mostly Cloudy
2:29 AM 64.0 °F - 64.0 °F 100% 30.00 in 6.0 mi Calm Calm - N/A   Scattered Clouds
2:51 AM 64.4 °F - 62.6 °F 94% 29.99 in 1.0 mi Calm Calm - N/A   Mist
2:53 AM 63.0 °F - 63.0 °F 100% 29.99 in 0.5 mi Calm Calm - N/A Fog Fog
3:01 AM 64.0 °F - 63.0 °F 96% 29.99 in 0.2 mi Calm Calm - N/A Fog Fog
3:11 AM 64.0 °F - 63.0 °F 96% 30.00 in 1.0 mi Calm Calm - N/A   Mist
3:18 AM 64.0 °F - 64.0 °F 100% 30.00 in 0.2 mi Calm Calm - N/A Fog Fog
3:53 AM 64.9 °F - 64.9 °F 100% 29.99 in 0.2 mi Calm Calm - N/A Fog Fog
4:53 AM 66.0 °F - 66.0 °F 100% 30.00 in 0.2 mi Calm Calm - N/A Fog Fog
5:53 AM 66.9 °F - 66.0 °F 97% 30.01 in 0.2 mi Calm Calm - N/A Fog Fog
6:53 AM 64.9 °F - 64.9 °F 100% 30.02 in 0.2 mi Calm Calm - N/A Fog Fog
7:39 AM 66.0 °F - 66.0 °F 100% 30.04 in 1.0 mi Calm Calm - N/A   Mist
7:43 AM 66.0 °F - 66.0 °F 100% 30.04 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 AM 66.9 °F - 66.0 °F 97% 30.03 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 AM 71.1 °F - 69.1 °F 93% 30.04 in 10.0 mi ESE 3.5 mph - N/A   Partly Cloudy
9:53 AM 78.1 °F - 70.0 °F 76% 30.06 in 10.0 mi SE 5.8 mph - N/A   Clear
10:53 AM 80.1 °F 83.2 °F 70.0 °F 71% 30.04 in 10.0 mi ESE 6.9 mph - N/A   Clear
11:53 AM 82.0 °F 85.5 °F 69.1 °F 65% 30.04 in 10.0 mi Variable 6.9 mph - N/A   Clear
12:53 PM 84.0 °F 87.0 °F 68.0 °F 58% 30.02 in 10.0 mi Variable 3.5 mph - N/A   Clear
1:53 PM 86.0 °F 89.4 °F 68.0 °F 55% 30.02 in 10.0 mi Variable 4.6 mph - N/A   Clear
2:53 PM 86.0 °F 88.8 °F 66.9 °F 53% 29.97 in 10.0 mi Variable 5.8 mph - N/A   Clear
4:53 PM 87.1 °F 92.8 °F 71.1 °F 59% 29.94 in 10.0 mi SE 5.8 mph - N/A   Clear
5:53 PM 84.9 °F 90.1 °F 71.1 °F 63% 29.95 in 10.0 mi SSE 6.9 mph - N/A   Clear
6:53 PM 82.9 °F 87.5 °F 71.1 °F 67% 29.95 in 10.0 mi SSE 3.5 mph - N/A   Clear
7:53 PM 79.0 °F - 70.0 °F 74% 29.95 in 10.0 mi SE 8.1 mph - N/A   Clear
8:53 PM 78.1 °F - 70.0 °F 76% 29.96 in 10.0 mi SSE 5.8 mph - N/A   Clear
9:53 PM 77.0 °F - 70.0 °F 79% 29.98 in 10.0 mi SSE 6.9 mph - N/A   Clear
10:53 PM 75.0 °F - 70.0 °F 84% 29.99 in 10.0 mi SSE 5.8 mph - N/A   Clear
11:53 PM 75.0 °F - 69.1 °F 82% 29.98 in 10.0 mi SSE 8.1 mph - N/A   Clear