Cahokia, IL

7:53 AM CDT on September 30, 2016 (GMT -0500)
Saint Louis Downtown

Weather History for KCPS - July, 2013

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Saturday, July 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 84 °F -  
Max Temperature 96 °F 87 °F 102 °F (1954)
Min Temperature 73 °F 69 °F 57 °F (2014)
Cooling Degree Days 20    
Growing Degree Days 34 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 69    
Maximum Humidity 87    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 3 mph (SSW)    
Max Wind Speed 13 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events Thunderstorm    
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

Jul. 20, 2013 Rise Set
Actual Time 5:52 AM CDT 8:21 PM CDT
Civil Twilight 5:22 AM CDT 8:51 PM CDT
Nautical Twilight 4:44 AM CDT 9:29 PM CDT
Astronomical Twilight 4:02 AM CDT 10:10 PM CDT
Moon 6:24 PM CDT (7/20) 3:32 AM CDT (7/20)
Length of Visible Light 15h 29m
Length of Day
14h 28m
Waxing Gibbous, 94% of the Moon is Illuminated
Jul 20
Waxing Gibbous
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
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
12:53 AM 78.1 °F - 70.0 °F 76% 29.90 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 78.1 °F - 69.1 °F 74% 29.89 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 78.1 °F - 69.1 °F 74% 29.88 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 75.9 °F - 69.1 °F 79% 29.88 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 75.9 °F - 69.1 °F 79% 29.87 in 10.0 mi SSW 3.5 mph - N/A   Clear
5:53 AM 75.9 °F - 69.1 °F 79% 29.88 in 10.0 mi South 3.5 mph - N/A   Clear
6:53 AM 75.9 °F - 70.0 °F 82% 29.87 in 10.0 mi South 3.5 mph - N/A   Clear
7:53 AM 80.1 °F 82.9 °F 69.1 °F 69% 29.87 in 10.0 mi SSW 5.8 mph - N/A   Clear
8:53 AM 81.0 °F 84.4 °F 70.0 °F 69% 29.88 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy
9:53 AM 84.0 °F 89.0 °F 71.1 °F 65% 29.87 in 10.0 mi SSW 5.8 mph - N/A   Clear
10:53 AM 89.1 °F 94.1 °F 70.0 °F 53% 29.88 in 10.0 mi Variable 4.6 mph - N/A   Clear
11:53 AM 89.1 °F 95.0 °F 71.1 °F 55% 29.86 in 10.0 mi SW 5.8 mph - N/A   Clear
12:53 PM 91.9 °F 97.4 °F 70.0 °F 48% 29.86 in 10.0 mi SW 6.9 mph - N/A   Clear
1:53 PM 93.9 °F 100.3 °F 70.0 °F 46% 29.85 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy
2:53 PM 96.1 °F 99.9 °F 66.9 °F 38% 29.82 in 10.0 mi NW 10.4 mph 20.7 mph N/A   Scattered Clouds
3:53 PM 93.0 °F 100.1 °F 71.1 °F 49% 29.80 in 10.0 mi NW 10.4 mph 21.9 mph N/A   Mostly Cloudy
4:53 PM 91.0 °F 99.3 °F 73.0 °F 55% 29.82 in 10.0 mi North 12.7 mph - N/A   Mostly Cloudy
5:53 PM 84.0 °F 87.8 °F 69.1 °F 61% 29.83 in 10.0 mi South 5.8 mph - N/A Thunderstorm Scattered Clouds
6:53 PM 78.1 °F - 68.0 °F 71% 29.89 in 10.0 mi SE 11.5 mph 20.7 mph N/A Thunderstorm Overcast
7:53 PM 75.0 °F - 66.9 °F 76% 29.91 in 10.0 mi ESE 6.9 mph - N/A Thunderstorm Clear
8:53 PM 73.0 °F - 68.0 °F 84% 29.91 in 10.0 mi SSE 5.8 mph - N/A Thunderstorm Clear
9:07 PM 73.4 °F - 68.0 °F 83% 29.92 in 10.0 mi South 3.5 mph - N/A Thunderstorm Clear
9:11 PM 73.4 °F - 68.0 °F 83% 29.92 in 10.0 mi South 3.5 mph - N/A   Clear
9:53 PM 73.9 °F - 68.0 °F 82% 29.90 in 10.0 mi SW 4.6 mph - N/A   Clear
10:53 PM 73.9 °F - 69.1 °F 85% 29.90 in 10.0 mi SSW 3.5 mph - N/A   Clear
11:53 PM 73.0 °F - 69.1 °F 87% 29.90 in 10.0 mi Calm Calm - N/A   Clear