Spirit of St Louis, MO

7:29 AM CDT on June 18, 2018 (GMT -0500)
Spirit Of Saint Louis

Weather History for KSUS - September, 2017

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Thursday, September 14, 2017

  Actual Average Record
Temperature  
Mean Temperature 70 °F -  
Max Temperature 88 °F 79 °F 90 °F (2002)
Min Temperature 53 °F 53 °F 41 °F (1996)
Cooling Degree Days 5    
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 57 °F    
Average Humidity 87    
Maximum Humidity 100    
Minimum Humidity 30    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.84 in    
Wind  
Wind Speed 1 mph (West)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 5 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

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Sep. 14, 2017 Rise Set
Actual Time 6:43 AM CDT 7:11 PM CDT
Civil Twilight 6:16 AM CDT 7:38 PM CDT
Nautical Twilight 5:45 AM CDT 8:09 PM CDT
Astronomical Twilight 5:13 AM CDT 8:41 PM CDT
Moon 12:43 AM CDT (9/14) 3:26 PM CDT (9/14)
Length of Visible Light 13h 21m
Length of Day
12h 28m
Waning Crescent, 34% of the Moon is Illuminated
Sep 14
Waning Crescent
Sep 20
New
Sep 27
First Quarter
Oct 5
Full
Oct 12
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 60.1 °F - 60.1 °F 100% 29.80 in 1.5 mi Calm Calm - N/A   Clear
12:09 AM 61.0 °F - 61.0 °F 100% 29.80 in 0.5 mi Calm Calm - N/A Fog Fog
12:18 AM 62.1 °F - 61.0 °F 96% 29.80 in 2.5 mi Calm Calm - N/A   Clear
12:25 AM 60.1 °F - 60.1 °F 100% 29.80 in 0.8 mi Calm Calm - N/A   Clear
12:54 AM 59.0 °F - 59.0 °F 100% 29.80 in 0.5 mi Calm Calm - N/A Fog Fog
1:02 AM 61.0 °F - 61.0 °F 100% 29.81 in 2.0 mi Calm Calm - N/A   Clear
1:09 AM 61.0 °F - 61.0 °F 100% 29.81 in 3.0 mi Calm Calm - N/A   Clear
1:13 AM 61.0 °F - 61.0 °F 100% 29.81 in 0.8 mi Calm Calm - N/A   Clear
1:37 AM 60.1 °F - 60.1 °F 100% 29.81 in 0.2 mi Calm Calm - N/A Fog Fog
1:54 AM 59.0 °F - 59.0 °F 100% 29.80 in 0.2 mi Calm Calm - N/A Fog Fog
2:10 AM 57.9 °F - 57.9 °F 100% 29.81 in 0.2 mi Calm Calm - N/A Fog Fog
2:44 AM 55.9 °F - 55.9 °F 100% 29.82 in 0.5 mi Calm Calm - N/A Fog Fog
2:54 AM 57.9 °F - 57.9 °F 100% 29.81 in 0.5 mi Calm Calm - N/A Fog Fog
3:11 AM 57.0 °F - 57.0 °F 100% 29.82 in 0.2 mi Calm Calm - N/A Fog Fog
3:39 AM 55.9 °F - 55.9 °F 100% 29.82 in 0.5 mi Calm Calm - N/A Fog Fog
3:51 AM 57.2 °F - 57.2 °F 100% 29.82 in 0.2 mi Calm Calm - N/A Fog Fog
3:54 AM 55.9 °F - 55.9 °F 100% 29.81 in 0.2 mi Calm Calm - N/A Fog Fog
4:09 AM 55.0 °F - 55.0 °F 100% 29.82 in 0.2 mi WSW 3.5 mph - N/A Fog Fog
4:17 AM 55.0 °F - 55.0 °F 100% 29.83 in 0.2 mi WSW 3.5 mph - N/A Fog Fog
4:29 AM 55.9 °F - 55.9 °F 100% 29.83 in 0.8 mi Calm Calm - N/A   Mist
4:32 AM 55.0 °F - 55.0 °F 100% 29.83 in 1.2 mi Calm Calm - N/A   Scattered Clouds
4:40 AM 55.0 °F - 55.0 °F 100% 29.83 in 0.8 mi Calm Calm - N/A   Mist
4:49 AM 55.4 °F - 55.4 °F 100% 29.83 in 0.2 mi Calm Calm - N/A Fog Fog
4:54 AM 57.0 °F - 57.0 °F 100% 29.82 in 0.2 mi Calm Calm - N/A Fog Fog
5:12 AM 55.0 °F - 55.0 °F 100% 29.84 in 0.5 mi Calm Calm - N/A Fog Fog
5:22 AM 54.0 °F - 54.0 °F 100% 29.84 in 0.2 mi Calm Calm - N/A Fog Fog
5:32 AM 55.0 °F - 55.0 °F 100% 29.84 in 0.2 mi Calm Calm - N/A Fog Fog
5:54 AM 54.0 °F - 54.0 °F 100% 29.83 in 0.2 mi Calm Calm - N/A Fog Fog
6:50 AM 53.6 °F - 53.6 °F 100% 29.87 in 10.0 mi Calm Calm - N/A Fog Shallow Fog
6:54 AM 54.0 °F - 54.0 °F 100% 29.86 in 10.0 mi Calm Calm - N/A Fog Shallow Fog
7:10 AM 55.0 °F - 55.0 °F 100% 29.87 in 10.0 mi Calm Calm - N/A Fog Shallow Fog
7:33 AM 55.0 °F - 55.0 °F 100% 29.88 in 10.0 mi Calm Calm - N/A Fog Patches of Fog
7:54 AM 59.0 °F - 59.0 °F 100% 29.87 in 10.0 mi Calm Calm - N/A   Clear
8:54 AM 64.9 °F - 61.0 °F 87% 29.88 in 10.0 mi Calm Calm - N/A   Clear
9:54 AM 71.1 °F - 61.0 °F 70% 29.89 in 10.0 mi Calm Calm - N/A   Clear
10:54 AM 75.9 °F - 59.0 °F 56% 29.89 in 10.0 mi SW 4.6 mph - N/A   Clear
11:54 AM 81.0 °F 80.8 °F 55.9 °F 42% 29.88 in 10.0 mi WSW 4.6 mph - N/A   Clear
12:54 PM 82.9 °F 82.6 °F 57.9 °F 42% 29.87 in 10.0 mi Variable 4.6 mph - N/A   Clear
1:54 PM 84.9 °F 83.3 °F 54.0 °F 34% 29.86 in 10.0 mi Calm Calm - N/A   Clear
2:54 PM 87.1 °F 84.9 °F 53.1 °F 31% 29.84 in 10.0 mi Variable 6.9 mph - N/A   Clear
3:54 PM 87.1 °F - 52.0 °F 30% 29.83 in 10.0 mi ENE 5.8 mph - N/A   Clear
4:54 PM 87.1 °F - 52.0 °F 30% 29.83 in 10.0 mi NE 3.5 mph - N/A   Clear
5:54 PM 84.9 °F 83.9 °F 57.0 °F 38% 29.84 in 10.0 mi NNE 6.9 mph - N/A   Partly Cloudy
6:54 PM 75.0 °F - 64.9 °F 71% 29.85 in 10.0 mi Calm Calm - N/A   Clear
7:54 PM 68.0 °F - 62.1 °F 81% 29.86 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:54 PM 64.9 °F - 62.1 °F 90% 29.88 in 10.0 mi Calm Calm - N/A   Clear
9:54 PM 64.0 °F - 61.0 °F 90% 29.88 in 10.0 mi Calm Calm - N/A   Clear
10:54 PM 63.0 °F - 61.0 °F 93% 29.89 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 62.1 °F - 59.0 °F 90% 29.88 in 10.0 mi Calm Calm - N/A   Clear