Weather History for Spirit of St Louis, MO

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Tuesday, May 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 72 °F -  
Max Temperature 79 °F 74 °F 88 °F (2004)
Min Temperature 64 °F 52 °F 39 °F (2002)
Cooling Degree Days 6    
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 79    
Maximum Humidity 94    
Minimum Humidity 56    
Precipitation  
Precipitation 0.69 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.74 in    
Wind  
Wind Speed 7 mph (South)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
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. 21, 2013 Rise Set
Actual Time 5:45 AM CDT 8:13 PM CDT
Civil Twilight 5:15 AM CDT 8:43 PM CDT
Nautical Twilight 4:37 AM CDT 9:21 PM CDT
Astronomical Twilight 3:56 AM CDT 10:03 PM CDT
Moon 4:29 PM CDT (5/21) 3:11 AM CDT (5/21)
Length of Visible Light 15h 28m
Length of Day
14h 27m
Waxing Gibbous, 84% of the Moon is Illuminated
May 21
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:02 AM 64.4 °F 62.6 °F 94% 29.73 in 10.0 mi Variable 3.5 mph - 0.00 in Rain , Thunderstorm Light Rain
12:23 AM 64.4 °F 62.6 °F 94% 29.80 in 10.0 mi West 8.1 mph - 0.00 in   Partly Cloudy
12:54 AM 64.0 °F 62.1 °F 93% 29.77 in 10.0 mi SSE 3.5 mph - 0.00 in   Scattered Clouds
1:54 AM 64.9 °F 62.1 °F 90% 29.77 in 10.0 mi SW 5.8 mph - 0.01 in Rain , Thunderstorm Light Thunderstorms and Rain
2:00 AM 64.4 °F 62.6 °F 94% 29.77 in 1.8 mi SSE 8.1 mph - 0.14 in Rain , Thunderstorm Heavy Thunderstorms and Rain
2:10 AM 66.2 °F 60.8 °F 83% 29.79 in 1.2 mi South 15.0 mph 20.7 mph 0.40 in Rain , Thunderstorm Heavy Thunderstorms and Rain
2:24 AM 64.4 °F 60.8 °F 88% 29.77 in 3.0 mi SSE 11.5 mph - 0.68 in Rain , Thunderstorm Light Thunderstorms and Rain
2:34 AM 64.4 °F 60.8 °F 88% 29.78 in 10.0 mi SSE 8.1 mph - 0.68 in Thunderstorm Thunderstorm
2:54 AM 64.9 °F 61.0 °F 87% 29.75 in 10.0 mi SE 4.6 mph - 0.68 in   Partly Cloudy
3:54 AM 64.9 °F 61.0 °F 87% 29.74 in 10.0 mi SSE 4.6 mph - N/A   Clear
4:54 AM 64.0 °F 61.0 °F 90% 29.73 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 64.0 °F 60.1 °F 87% 29.73 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
6:54 AM 66.0 °F 60.1 °F 81% 29.76 in 10.0 mi SW 9.2 mph - N/A   Clear
7:54 AM 66.9 °F 60.1 °F 79% 29.78 in 10.0 mi SW 8.1 mph - N/A   Overcast
8:54 AM 68.0 °F 61.0 °F 78% 29.78 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
9:54 AM 71.1 °F 62.1 °F 73% 29.76 in 10.0 mi SSW 8.1 mph - N/A   Overcast
10:54 AM 72.0 °F 63.0 °F 73% 29.76 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
11:54 AM 73.0 °F 64.0 °F 73% 29.77 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
12:54 PM 77.0 °F 64.9 °F 66% 29.76 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
1:54 PM 79.0 °F 64.0 °F 60% 29.74 in 10.0 mi SSW 9.2 mph 19.6 mph N/A   Mostly Cloudy
2:54 PM 79.0 °F 62.1 °F 56% 29.75 in 10.0 mi SSW 12.7 mph 19.6 mph N/A   Scattered Clouds
3:54 PM 77.0 °F 61.0 °F 58% 29.71 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
4:54 PM 73.9 °F 61.0 °F 64% 29.68 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
5:54 PM 73.0 °F 61.0 °F 66% 29.71 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
6:54 PM 73.9 °F 61.0 °F 64% 29.72 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
7:54 PM 71.1 °F 62.1 °F 73% 29.71 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
8:54 PM 68.0 °F 62.1 °F 81% 29.69 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
9:54 PM 68.0 °F 61.0 °F 78% 29.68 in 10.0 mi SSE 5.8 mph - N/A   Clear
10:54 PM 66.9 °F 62.1 °F 84% 29.68 in 10.0 mi South 6.9 mph - N/A   Clear
11:54 PM 64.9 °F 61.0 °F 87% 29.70 in 10.0 mi Calm Calm - N/A   Clear