History for St. Louis, MO

Friday, November 16, 2012 — View Current Conditions
Friday, November 16, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 47 °F 47 °F  
Max Temperature 60 °F 55 °F 78 °F (1952)
Min Temperature 33 °F 38 °F 13 °F (1959)
Degree Days
Heating Degree Days 18 18  
Month to date heating degree days 292 241  
Since 1 July heating degree days 605 517  
Cooling Degree Days 0 0  
Month to date cooling degree days 4 0  
Year to date cooling degree days 2209 1642  
Moisture
Dew Point 30 °F    
Average Humidity 56    
Maximum Humidity 82    
Minimum Humidity 29    
Precipitation
Precipitation 0.00 in 0.14 in 1.72 in (2009)
Month to date precipitation 1.30 2.04  
Year to date precipitation 30.20 36.25  
Snow
Snow 0.00 in 0.00 in 1.00 in (1951)
Month to date snowfall 0.0 0.2  
Since 1 July snowfall 0.0 0.2  
Since 1 September snowfall 0.0 0.2  
Snow Depth 0.00 in    
Sea Level Pressure
Sea Level Pressure 30.45 in    
Wind
Wind Speed 2 mph (ESE)    
Max Wind Speed 8 mph    
Max Gust Speed 9 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Local Photos
Waxing crescent
The moon begins to set this evening when this photo was taken at 5:21 p.m. Approximately .08 of the moon was illuminated. F/5.6, 1/100 sec. 720mm equiv...
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Astronomy
May. 19, 2013 Rise Set
Actual Time 6:45 AM CST 4:46 PM CST
Civil Twilight 6:16 AM CST 5:15 PM CST
Nautical Twilight 5:44 AM CST 5:47 PM CST
Astronomical Twilight 5:13 AM CST 6:19 PM CST
Moon 9:39 AM CST (11/16) 7:47 PM CST (11/16)
Length Of Visible Light 10h 58m
Length of Day
10h 01m
Waxing Crescent, 12% of the Moon is Illuminated
Nov 16
Waxing Crescent
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New
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Hourly Observations
Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 37.9 °F - 30.0 °F 73% 30.40 in 9.0 mi Calm Calm - N/A   Clear
1:51 AM 37.0 °F - 30.0 °F 76% 30.42 in 9.0 mi Calm Calm - N/A   Clear
2:51 AM 35.1 °F - 28.0 °F 76% 30.41 in 8.0 mi Calm Calm - N/A   Clear
3:51 AM 35.1 °F - 28.9 °F 78% 30.41 in 9.0 mi Calm Calm - N/A   Clear
4:51 AM 34.0 °F - 28.0 °F 79% 30.42 in 9.0 mi Calm Calm - N/A   Clear
5:51 AM 33.8 °F - 28.4 °F 81% 30.42 in 9.0 mi Calm Calm - N/A   Clear
6:51 AM 34.0 °F - 28.0 °F 79% 30.45 in 8.0 mi Calm Calm - N/A   Clear
7:51 AM 37.9 °F - 30.9 °F 76% 30.47 in 8.0 mi Calm Calm - N/A   Clear
8:51 AM 46.0 °F - 33.1 °F 61% 30.47 in 8.0 mi Calm Calm - N/A   Clear
9:51 AM 50.0 °F - 30.9 °F 48% 30.48 in 9.0 mi Calm Calm - N/A   Clear
10:51 AM 54.0 °F - 30.0 °F 40% 30.47 in 10.0 mi ESE 4.6 mph - N/A   Clear
11:51 AM 55.9 °F - 30.0 °F 37% 30.45 in 10.0 mi Calm Calm - N/A   Clear
12:51 PM 57.0 °F - 30.0 °F 36% 30.45 in 10.0 mi Calm Calm - N/A   Clear
1:51 PM 57.9 °F - 30.9 °F 36% 30.43 in 10.0 mi Calm Calm - N/A   Clear
2:51 PM 60.1 °F - 28.9 °F 31% 30.43 in 10.0 mi Calm Calm - N/A   Clear
3:51 PM 57.9 °F - 30.0 °F 35% 30.43 in 10.0 mi Calm Calm - N/A   Clear
4:51 PM 51.1 °F - 32.0 °F 48% 30.44 in 10.0 mi East 8.1 mph - N/A   Clear
5:51 PM 48.9 °F - 30.9 °F 50% 30.45 in 10.0 mi East 3.5 mph - N/A   Clear
6:51 PM 45.0 °F 41.2 °F 32.0 °F 60% 30.46 in 10.0 mi ESE 6.9 mph - N/A   Clear
7:51 PM 44.1 °F 41.5 °F 30.9 °F 60% 30.46 in 10.0 mi ESE 4.6 mph - N/A   Clear
8:51 PM 45.0 °F 42.6 °F 30.9 °F 58% 30.47 in 10.0 mi East 4.6 mph - N/A   Clear
9:51 PM 42.1 °F 40.2 °F 30.0 °F 62% 30.47 in 10.0 mi East 3.5 mph - N/A   Clear
10:51 PM 39.9 °F 36.7 °F 30.0 °F 68% 30.47 in 10.0 mi ESE 4.6 mph - N/A   Clear
11:51 PM 37.9 °F 32.7 °F 30.0 °F 73% 30.48 in 8.0 mi ESE 6.9 mph - N/A   Clear
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