Cahokia, IL

2:27 PM CDT on October 17, 2017 (GMT -0500)
Saint Louis Downtown

Weather History for KCPS - September, 2013

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Friday, September 6, 2013

  Actual Average Record
Temperature  
Mean Temperature 75 °F -  
Max Temperature 89 °F 78 °F 101 °F (1954)
Min Temperature 62 °F 62 °F 48 °F (2003)
Cooling Degree Days 10    
Growing Degree Days 25 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 67    
Maximum Humidity 93    
Minimum Humidity 37    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 2 mph (SSE)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
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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Date:

Astronomy

Sep. 06, 2013 Rise Set
Actual Time 6:34 AM CDT 7:22 PM CDT
Civil Twilight 6:07 AM CDT 7:49 PM CDT
Nautical Twilight 5:35 AM CDT 8:21 PM CDT
Astronomical Twilight 5:02 AM CDT 8:54 PM CDT
Moon 7:45 AM CDT (9/6) 7:48 PM CDT (9/6)
Length of Visible Light 13h 41m
Length of Day
12h 48m
New Moon, 2% of the Moon is Illuminated
Sep 6
New Moon
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 64.0 °F - 60.1 °F 87% 30.16 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 66.0 °F - 62.1 °F 87% 30.16 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 64.0 °F - 61.0 °F 90% 30.15 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 64.9 °F - 62.1 °F 90% 30.14 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 64.0 °F - 61.0 °F 90% 30.14 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 63.0 °F - 61.0 °F 93% 30.15 in 8.0 mi Calm Calm - N/A   Clear
6:53 AM 62.1 °F - 60.1 °F 93% 30.16 in 6.0 mi Calm Calm - N/A   Clear
7:53 AM 66.0 °F - 63.0 °F 90% 30.17 in 9.0 mi Calm Calm - N/A   Clear
8:53 AM 72.0 °F - 63.0 °F 73% 30.18 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 77.0 °F - 63.0 °F 62% 30.18 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 80.1 °F 81.5 °F 63.0 °F 56% 30.17 in 10.0 mi South 5.8 mph - N/A   Clear
11:53 AM 82.0 °F 83.0 °F 62.1 °F 51% 30.16 in 10.0 mi Variable 4.6 mph - N/A   Clear
12:53 PM 84.0 °F 84.5 °F 62.1 °F 47% 30.14 in 10.0 mi ESE 6.9 mph - N/A   Clear
1:53 PM 86.0 °F 86.3 °F 62.1 °F 44% 30.11 in 10.0 mi Variable 6.9 mph - N/A   Clear
2:53 PM 88.0 °F 87.9 °F 61.0 °F 40% 30.09 in 10.0 mi Variable 6.9 mph - N/A   Clear
3:53 PM 87.1 °F 87.0 °F 61.0 °F 41% 30.06 in 10.0 mi ESE 5.8 mph - N/A   Clear
4:53 PM 87.1 °F 86.1 °F 57.9 °F 37% 30.05 in 10.0 mi SSE 6.9 mph - N/A   Clear
5:53 PM 86.0 °F 85.4 °F 59.0 °F 40% 30.04 in 10.0 mi SE 6.9 mph - N/A   Clear
6:53 PM 80.1 °F 81.2 °F 62.1 °F 54% 30.04 in 10.0 mi SE 5.8 mph - N/A   Clear
7:53 PM 77.0 °F - 62.1 °F 60% 30.04 in 10.0 mi SSE 4.6 mph - N/A   Clear
8:53 PM 75.0 °F - 63.0 °F 66% 30.04 in 10.0 mi SSE 4.6 mph - N/A   Clear
9:53 PM 73.0 °F - 63.0 °F 71% 30.04 in 10.0 mi South 4.6 mph - N/A   Clear
10:53 PM 73.0 °F - 63.0 °F 71% 30.04 in 10.0 mi South 3.5 mph - N/A   Clear
11:53 PM 69.1 °F - 62.1 °F 78% 30.04 in 10.0 mi South 3.5 mph - N/A   Clear