Weather History for Spirit of St Louis, MO

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Friday, July 12, 2013

  Actual Average Record
Temperature  
Mean Temperature 76 °F -  
Max Temperature 90 °F 86 °F 99 °F (2011)
Min Temperature 62 °F 65 °F 57 °F (1999)
Cooling Degree Days 11    
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 58    
Maximum Humidity 82    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 2 mph (NE)    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 8 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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Astronomy

Jul. 12, 2013 Rise Set
Actual Time 5:48 AM CDT 8:27 PM CDT
Civil Twilight 5:17 AM CDT 8:59 PM CDT
Nautical Twilight 4:38 AM CDT 9:37 PM CDT
Astronomical Twilight 3:54 AM CDT 10:21 PM CDT
Moon 10:01 AM CDT (7/12) 10:42 PM CDT (7/12)
Length of Visible Light 15h 41m
Length of Day
14h 39m
Waxing Crescent, 17% of the Moon is Illuminated
Jul 12
Waxing Crescent
Jul 15
First Quarter
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 66.0 °F - 60.1 °F 81% 30.04 in 8.0 mi WSW 3.5 mph - N/A   Clear
1:54 AM 66.0 °F - 59.0 °F 78% 30.04 in 8.0 mi Calm Calm - N/A   Clear
2:54 AM 64.9 °F - 59.0 °F 81% 30.05 in 7.0 mi Calm Calm - N/A   Clear
3:54 AM 64.9 °F - 59.0 °F 81% 30.06 in 5.0 mi Calm Calm - N/A   Haze
4:54 AM 64.9 °F - 59.0 °F 81% 30.06 in 4.0 mi Calm Calm - N/A   Haze
5:24 AM 62.6 °F - 55.4 °F 77% 30.09 in 1.8 mi WSW 3.5 mph - N/A   Haze
5:30 AM 62.6 °F - 57.2 °F 82% 30.09 in 3.0 mi Calm Calm - N/A   Haze
5:54 AM 63.0 °F - 57.0 °F 81% 30.08 in 7.0 mi Calm Calm - N/A   Clear
6:54 AM 66.0 °F - 60.1 °F 81% 30.09 in 7.0 mi WSW 3.5 mph - N/A   Clear
7:54 AM 72.0 °F - 63.0 °F 73% 30.09 in 7.0 mi Calm Calm - N/A   Clear
8:54 AM 77.0 °F - 62.1 °F 60% 30.10 in 10.0 mi ENE 3.5 mph - N/A   Clear
9:54 AM 81.0 °F 81.1 °F 57.9 °F 45% 30.10 in 10.0 mi SE 5.8 mph - N/A   Clear
10:54 AM 82.0 °F 81.4 °F 55.0 °F 39% 30.10 in 10.0 mi ESE 6.9 mph - N/A   Clear
11:54 AM 84.0 °F 82.9 °F 55.0 °F 37% 30.09 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
12:54 PM 86.0 °F 84.2 °F 54.0 °F 33% 30.07 in 10.0 mi Variable 3.5 mph - N/A   Clear
1:54 PM 87.1 °F 85.1 °F 54.0 °F 32% 30.06 in 10.0 mi Calm Calm - N/A   Clear
2:54 PM 89.1 °F 87.3 °F 55.9 °F 32% 30.05 in 10.0 mi NNE 5.8 mph - N/A   Partly Cloudy
3:54 PM 89.1 °F 87.3 °F 55.9 °F 32% 30.04 in 10.0 mi NE 5.8 mph - N/A   Clear
4:54 PM 90.0 °F 87.7 °F 54.0 °F 29% 30.02 in 10.0 mi North 6.9 mph - N/A   Clear
5:54 PM 88.0 °F 85.9 °F 54.0 °F 31% 30.01 in 10.0 mi NE 8.1 mph - N/A   Clear
6:54 PM 86.0 °F 84.7 °F 55.9 °F 36% 30.01 in 10.0 mi NE 6.9 mph - N/A   Clear
7:54 PM 84.0 °F 84.0 °F 60.1 °F 44% 30.02 in 10.0 mi Calm Calm - N/A   Clear
8:54 PM 78.1 °F - 61.0 °F 56% 30.02 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:54 PM 75.0 °F - 61.0 °F 62% 30.03 in 10.0 mi Calm Calm - N/A   Clear
10:54 PM 72.0 °F - 61.0 °F 68% 30.03 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 71.1 °F - 60.1 °F 68% 30.04 in 10.0 mi Calm Calm - N/A   Clear