Weather History for Spirit of St Louis, MO

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Saturday, August 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 68 °F -  
Max Temperature 82 °F 84 °F 98 °F (2003)
Min Temperature 55 °F 62 °F 55 °F (2013)
Cooling Degree Days 3    
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 75    
Maximum Humidity 100    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.14 in    
Wind  
Wind Speed 2 mph (NE)    
Max Wind Speed 12 mph    
Max Gust Speed 16 mph    
Visibility 8 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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Astronomy

Aug. 17, 2013 Rise Set
Actual Time 6:18 AM CDT 7:53 PM CDT
Civil Twilight 5:50 AM CDT 8:22 PM CDT
Nautical Twilight 5:16 AM CDT 8:55 PM CDT
Astronomical Twilight 4:40 AM CDT 9:31 PM CDT
Moon 5:08 PM CDT (8/17) 2:23 AM CDT (8/17)
Length of Visible Light 14h 31m
Length of Day
13h 35m
Waxing Gibbous, 84% of the Moon is Illuminated
Aug 17
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
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
12:54 AM 59.0 °F - 57.0 °F 93% 30.14 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 57.0 °F - 55.9 °F 96% 30.15 in 9.0 mi Calm Calm - N/A   Clear
2:54 AM 57.0 °F - 55.0 °F 93% 30.14 in 9.0 mi Calm Calm - N/A   Clear
3:07 AM 55.4 °F - 55.4 °F 100% 30.15 in 1.5 mi Calm Calm - N/A   Clear
3:15 AM 55.4 °F - 53.6 °F 94% 30.15 in 0.5 mi Calm Calm - N/A Fog Fog
3:22 AM 55.4 °F - 53.6 °F 94% 30.15 in 2.0 mi Calm Calm - N/A   Clear
3:29 AM 55.4 °F - 53.6 °F 94% 30.15 in 6.0 mi Calm Calm - N/A   Clear
3:54 AM 55.9 °F - 54.0 °F 93% 30.15 in 8.0 mi Calm Calm - N/A   Clear
4:54 AM 55.9 °F - 54.0 °F 93% 30.15 in 8.0 mi Calm Calm - N/A   Clear
5:54 AM 55.0 °F - 53.1 °F 93% 30.15 in 5.0 mi Calm Calm - N/A   Clear
6:54 AM 57.0 °F - 55.0 °F 93% 30.16 in 7.0 mi Calm Calm - N/A   Partly Cloudy
7:54 AM 61.0 °F - 57.0 °F 87% 30.17 in 10.0 mi Calm Calm - N/A   Clear
8:54 AM 66.0 °F - 57.9 °F 75% 30.18 in 10.0 mi NNE 4.6 mph - N/A   Clear
9:54 AM 71.1 °F - 57.0 °F 61% 30.17 in 10.0 mi ENE 5.8 mph - N/A   Scattered Clouds
10:54 AM 73.0 °F - 55.9 °F 55% 30.18 in 10.0 mi ENE 5.8 mph - N/A   Scattered Clouds
11:54 AM 77.0 °F - 57.0 °F 50% 30.17 in 10.0 mi NE 11.5 mph 16.1 mph N/A   Partly Cloudy
12:54 PM 79.0 °F - 57.0 °F 47% 30.14 in 10.0 mi ENE 4.6 mph - N/A   Partly Cloudy
1:54 PM 80.1 °F 80.6 °F 57.9 °F 47% 30.12 in 10.0 mi ENE 8.1 mph - N/A   Scattered Clouds
2:54 PM 79.0 °F - 55.9 °F 45% 30.12 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:54 PM 81.0 °F 81.1 °F 57.9 °F 45% 30.10 in 10.0 mi ENE 6.9 mph - N/A   Mostly Cloudy
4:54 PM 79.0 °F - 57.9 °F 48% 30.10 in 10.0 mi NNE 6.9 mph - N/A   Mostly Cloudy
5:54 PM 79.0 °F - 59.0 °F 50% 30.09 in 10.0 mi NNE 6.9 mph - N/A   Partly Cloudy
6:54 PM 78.1 °F - 59.0 °F 52% 30.09 in 10.0 mi NNE 5.8 mph - N/A   Clear
7:54 PM 75.0 °F - 60.1 °F 60% 30.10 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
8:54 PM 70.0 °F - 60.1 °F 71% 30.11 in 10.0 mi East 3.5 mph - N/A   Clear
9:54 PM 64.9 °F - 61.0 °F 87% 30.11 in 10.0 mi Calm Calm - N/A   Clear
10:54 PM 64.0 °F - 61.0 °F 90% 30.11 in 7.0 mi Calm Calm - N/A   Clear
11:54 PM 63.0 °F - 61.0 °F 93% 30.12 in 6.0 mi Calm Calm - N/A   Clear