Weather History for Spirit of St Louis, MO

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Sunday, August 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 70 °F -  
Max Temperature 84 °F 84 °F 95 °F (2006)
Min Temperature 59 °F 62 °F 52 °F (2012)
Cooling Degree Days 6    
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 77    
Maximum Humidity 96    
Minimum Humidity 47    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 2 mph (ENE)    
Max Wind Speed 9 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

Aug. 18, 2013 Rise Set
Actual Time 6:19 AM CDT 7:52 PM CDT
Civil Twilight 5:51 AM CDT 8:20 PM CDT
Nautical Twilight 5:17 AM CDT 8:54 PM CDT
Astronomical Twilight 4:41 AM CDT 9:30 PM CDT
Moon 5:58 PM CDT (8/18) 3:30 AM CDT (8/18)
Length of Visible Light 14h 29m
Length of Day
13h 33m
Waxing Gibbous, 92% of the Moon is Illuminated
Aug 18
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 63.0 °F - 59.0 °F 87% 30.11 in 4.0 mi Calm Calm - N/A   Clear
1:04 AM 60.8 °F - 59.0 °F 94% 30.13 in 1.8 mi Calm Calm - N/A   Clear
1:13 AM 60.8 °F - 59.0 °F 94% 30.13 in 3.0 mi SW 3.5 mph - N/A   Clear
1:54 AM 60.1 °F - 57.9 °F 93% 30.11 in 4.0 mi WSW 4.6 mph - N/A   Clear
2:54 AM 61.0 °F - 57.9 °F 90% 30.11 in 4.0 mi Calm Calm - N/A   Clear
3:15 AM 59.0 °F - 57.2 °F 94% 30.12 in 2.5 mi West 4.6 mph - N/A   Clear
3:40 AM 60.8 °F - 59.0 °F 94% 30.12 in 3.0 mi Calm Calm - N/A   Scattered Clouds
3:54 AM 60.1 °F - 59.0 °F 96% 30.11 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
4:54 AM 62.1 °F - 60.1 °F 93% 30.11 in 5.0 mi Calm Calm - N/A   Overcast
5:54 AM 61.0 °F - 59.0 °F 93% 30.12 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:54 AM 62.1 °F - 61.0 °F 96% 30.14 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:54 AM 64.9 °F - 60.1 °F 84% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
8:54 AM 66.0 °F - 61.0 °F 84% 30.17 in 10.0 mi Calm Calm - N/A   Overcast
9:54 AM 69.1 °F - 61.0 °F 75% 30.17 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:54 AM 73.9 °F - 61.0 °F 64% 30.16 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
11:54 AM 77.0 °F - 60.1 °F 56% 30.15 in 10.0 mi East 8.1 mph - N/A   Mostly Cloudy
12:54 PM 81.0 °F 81.7 °F 61.0 °F 50% 30.13 in 10.0 mi North 5.8 mph - N/A   Clear
1:54 PM 82.0 °F 82.4 °F 60.1 °F 47% 30.12 in 10.0 mi NNW 5.8 mph - N/A   Scattered Clouds
2:54 PM 82.0 °F 82.7 °F 61.0 °F 49% 30.10 in 10.0 mi ENE 9.2 mph - N/A   Scattered Clouds
3:54 PM 82.9 °F 83.3 °F 61.0 °F 47% 30.08 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
4:54 PM 82.9 °F 83.3 °F 61.0 °F 47% 30.07 in 10.0 mi ESE 4.6 mph - N/A   Scattered Clouds
5:54 PM 81.0 °F 81.7 °F 61.0 °F 50% 30.06 in 10.0 mi ENE 5.8 mph - N/A   Partly Cloudy
6:54 PM 81.0 °F 81.7 °F 61.0 °F 50% 30.06 in 10.0 mi NE 5.8 mph - N/A   Scattered Clouds
7:54 PM 73.9 °F - 64.9 °F 73% 30.07 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:54 PM 71.1 °F - 64.9 °F 81% 30.09 in 10.0 mi Calm Calm - N/A   Clear
9:54 PM 69.1 °F - 64.9 °F 87% 30.10 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:54 PM 66.9 °F - 63.0 °F 87% 30.10 in 9.0 mi Calm Calm - N/A   Clear
11:54 PM 64.9 °F - 62.1 °F 90% 30.10 in 7.0 mi Calm Calm - N/A   Clear