Weather History for Spirit of St Louis, MO

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Wednesday, May 15, 2013

  Actual Average Record
Temperature  
Mean Temperature 80 °F -  
Max Temperature 91 °F 74 °F 91 °F (2013)
Min Temperature 69 °F 52 °F 38 °F (1997)
Cooling Degree Days 14    
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 47    
Maximum Humidity 71    
Minimum Humidity 35    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 12 mph (SW)    
Max Wind Speed 18 mph    
Max Gust Speed 25 mph    
Visibility 10 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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Date:

Astronomy

May. 15, 2013 Rise Set
Actual Time 5:50 AM CDT 8:08 PM CDT
Civil Twilight 5:20 AM CDT 8:37 PM CDT
Nautical Twilight 4:43 AM CDT 9:14 PM CDT
Astronomical Twilight 4:03 AM CDT 9:55 PM CDT
Moon 10:25 AM CDT (5/15) No Moon Set
Length of Visible Light 15h 17m
Length of Day
14h 17m
Waxing Crescent, 27% of the Moon is Illuminated
May 15
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
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 75.9 °F - 48.9 °F 38% 29.84 in 10.0 mi WSW 16.1 mph 23.0 mph N/A   Clear
1:54 AM 75.9 °F - 48.9 °F 38% 29.85 in 10.0 mi WSW 16.1 mph 24.2 mph N/A   Clear
2:54 AM 75.0 °F - 48.9 °F 40% 29.85 in 10.0 mi WSW 11.5 mph 23.0 mph N/A   Clear
3:54 AM 73.0 °F - 50.0 °F 44% 29.86 in 10.0 mi WSW 12.7 mph - N/A   Clear
4:54 AM 69.1 °F - 52.0 °F 54% 29.89 in 10.0 mi WSW 6.9 mph - N/A   Clear
5:54 AM 69.1 °F - 52.0 °F 54% 29.90 in 10.0 mi SW 10.4 mph - N/A   Clear
6:54 AM 71.1 °F - 52.0 °F 51% 29.91 in 10.0 mi SW 13.8 mph - N/A   Clear
7:54 AM 73.0 °F - 53.1 °F 49% 29.91 in 10.0 mi WSW 10.4 mph - N/A   Clear
8:54 AM 75.0 °F - 54.0 °F 48% 29.90 in 10.0 mi WSW 18.4 mph 25.3 mph N/A   Scattered Clouds
9:54 AM 78.1 °F - 57.0 °F 48% 29.90 in 10.0 mi WSW 15.0 mph 21.9 mph N/A   Scattered Clouds
10:54 AM 82.0 °F 82.4 °F 60.1 °F 47% 29.90 in 10.0 mi SW 11.5 mph 19.6 mph N/A   Partly Cloudy
11:54 AM 86.0 °F 86.1 °F 61.0 °F 43% 29.88 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
12:54 PM 87.1 °F 86.7 °F 60.1 °F 40% 29.86 in 10.0 mi SW 11.5 mph - N/A   Clear
1:54 PM 88.0 °F 88.4 °F 62.1 °F 42% 29.84 in 10.0 mi SW 9.2 mph 17.3 mph N/A   Partly Cloudy
2:54 PM 90.0 °F 90.3 °F 62.1 °F 39% 29.83 in 10.0 mi West 11.5 mph 16.1 mph N/A   Scattered Clouds
3:54 PM 90.0 °F 89.1 °F 59.0 °F 35% 29.80 in 10.0 mi WSW 12.7 mph 18.4 mph N/A   Scattered Clouds
4:54 PM 88.0 °F 86.7 °F 57.0 °F 35% 29.80 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
5:54 PM 86.0 °F 86.3 °F 62.1 °F 44% 29.79 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
6:54 PM 82.9 °F 83.7 °F 62.1 °F 49% 29.79 in 10.0 mi SW 5.8 mph - N/A   Overcast
7:54 PM 82.0 °F 83.0 °F 62.1 °F 51% 29.80 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
8:54 PM 82.0 °F 82.7 °F 61.0 °F 49% 29.82 in 10.0 mi SSW 10.4 mph - N/A   Overcast
9:54 PM 79.0 °F - 63.0 °F 58% 29.83 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
10:54 PM 77.0 °F - 63.0 °F 62% 29.82 in 10.0 mi SSW 6.9 mph - N/A   Clear
11:54 PM 73.9 °F - 64.0 °F 71% 29.85 in 10.0 mi WSW 4.6 mph - N/A   Clear