Weather History for Spirit of St Louis, MO

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Sunday, May 6, 2012

  Actual Average Record
Temperature  
Mean Temperature 78 °F -  
Max Temperature 91 °F 73 °F 91 °F (2012)
Min Temperature 64 °F 50 °F 43 °F (1997)
Cooling Degree Days 12    
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 76    
Maximum Humidity 97    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.84 in    
Wind  
Wind Speed 2 mph (SW)    
Max Wind Speed 12 mph    
Max Gust Speed -    
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

May. 06, 2012 Rise Set
Actual Time 5:59 AM CDT 7:59 PM CDT
Civil Twilight 5:29 AM CDT 8:29 PM CDT
Nautical Twilight 4:54 AM CDT 9:04 PM CDT
Astronomical Twilight 4:16 AM CDT 9:43 PM CDT
Moon 9:04 PM CDT (5/6) 6:10 AM CDT (5/6)
Length of Visible Light 14h 59m
Length of Day
14h 00m
Full, 100% of the Moon is Illuminated
May 6
Full
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full

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 69.1 °F - 66.9 °F 93% 29.86 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 70.0 °F - 66.0 °F 87% 29.85 in 10.0 mi Calm Calm - N/A   Clear
2:54 AM 68.0 °F - 66.0 °F 93% 29.84 in 7.0 mi Calm Calm - N/A   Clear
3:54 AM 69.1 °F - 66.0 °F 90% 29.84 in 9.0 mi Calm Calm - N/A   Clear
4:54 AM 68.0 °F - 64.9 °F 90% 29.85 in 8.0 mi Calm Calm - N/A   Clear
5:03 AM 66.2 °F - 64.4 °F 94% 29.88 in 1.5 mi Calm Calm - N/A   Clear
5:12 AM 66.2 °F - 64.4 °F 94% 29.88 in 0.5 mi Calm Calm - N/A Fog Fog
5:20 AM 66.2 °F - 64.4 °F 94% 29.88 in 2.5 mi Calm Calm - N/A   Clear
5:27 AM 66.2 °F - 64.4 °F 94% 29.88 in 5.0 mi Calm Calm - N/A   Clear
5:54 AM 64.9 °F - 64.0 °F 97% 29.87 in 2.5 mi Calm Calm - N/A   Clear
6:01 AM 66.2 °F - 64.4 °F 94% 29.90 in 10.0 mi Calm Calm - N/A   Clear
6:54 AM 68.0 °F - 66.2 °F 94% 29.90 in 10.0 mi Calm Calm - N/A   Clear
7:54 AM 75.0 °F - 69.1 °F 82% 29.88 in 9.0 mi Calm Calm - N/A   Clear
8:54 AM 79.0 °F - 69.1 °F 72% 29.88 in 10.0 mi Variable 3.5 mph - N/A   Clear
9:54 AM 82.0 °F 85.9 °F 70.0 °F 67% 29.88 in 10.0 mi SW 9.2 mph - N/A   Clear
10:54 AM 84.9 °F 88.2 °F 68.0 °F 57% 29.86 in 10.0 mi WSW 10.4 mph - N/A   Clear
11:54 AM 84.9 °F 88.8 °F 69.1 °F 59% 29.86 in 10.0 mi SSW 11.5 mph - N/A   Partly Cloudy
12:54 PM 87.1 °F 91.3 °F 69.1 °F 55% 29.85 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
1:54 PM 88.0 °F 89.6 °F 64.9 °F 46% 29.83 in 10.0 mi SE 5.8 mph - N/A   Clear
2:54 PM 89.1 °F 91.3 °F 66.0 °F 46% 29.83 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:54 PM 91.0 °F 94.3 °F 66.9 °F 45% 29.81 in 10.0 mi West 3.5 mph - N/A   Scattered Clouds
4:54 PM 90.0 °F 93.6 °F 68.0 °F 48% 29.80 in 10.0 mi WSW 5.8 mph - N/A   Clear
5:54 PM 87.1 °F 90.6 °F 68.0 °F 53% 29.81 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
6:54 PM 84.0 °F 89.0 °F 71.1 °F 65% 29.78 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:54 PM 80.1 °F 83.6 °F 71.1 °F 74% 29.78 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:54 PM 79.0 °F - 70.0 °F 74% 29.77 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
9:54 PM 78.1 °F - 69.1 °F 74% 29.79 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
10:54 PM 73.9 °F - 70.0 °F 87% 29.80 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 73.0 °F - 70.0 °F 90% 29.81 in 9.0 mi West 5.8 mph - N/A   Scattered Clouds