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Saturday, March 23, 2013

  Actual Average (KSTL) Record (KSTL)
Temperature  
Mean Temperature 44 °F 49 °F  
Max Temperature 51 °F 59 °F 87 °F (1910)
Min Temperature 37 °F 39 °F 7 °F (1974)
Degree Days  
Heating Degree Days 21 16  
Month to date heating degree days 468  
Since 1 July heating degree days 4066  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 27 °F    
Average Humidity 55    
Maximum Humidity 87    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in 0.11 in 1.35 in (1969)
Month to date precipitation 2.33  
Year to date precipitation 6.97  
Snow  
Snow 0.00 in 0.00 in 6.50 in (1974)
Month to date snowfall 2.0  
Since 1 July snowfall 17.0  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 2 mph (ENE)    
Max Wind Speed 12 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Mar. 23, 2013 Rise Set
Actual Time 7:02 AM CDT 7:19 PM CDT
Civil Twilight 6:35 AM CDT 7:45 PM CDT
Nautical Twilight 6:04 AM CDT 8:16 PM CDT
Astronomical Twilight 5:33 AM CDT 8:48 PM CDT
Moon 3:48 PM CDT (3/23) 4:36 AM CDT (3/23)
Length of Visible Light 13h 09m
Length of Day
12h 16m
Waxing Gibbous, 85% of the Moon is Illuminated
Mar 23
Waxing Gibbous
Mar 27
Full
Apr 2
Last Quarter
Apr 10
New
Apr 18
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 39.2 °F - 26.6 °F 61% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
12:35 AM 39.2 °F - 26.6 °F 61% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
12:55 AM 39.2 °F - 26.6 °F 61% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
1:15 AM 39.2 °F - 26.6 °F 61% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
1:35 AM 39.2 °F - 26.6 °F 61% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
1:55 AM 39.2 °F - 26.6 °F 61% 30.02 in 10.0 mi Calm Calm - N/A   Overcast
2:15 AM 37.4 °F - 26.6 °F 65% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
2:35 AM 37.4 °F - 26.6 °F 65% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
2:55 AM 37.4 °F - 24.8 °F 60% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
3:15 AM 37.4 °F - 24.8 °F 60% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
3:35 AM 37.4 °F - 24.8 °F 60% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
3:55 AM 37.4 °F - 24.8 °F 60% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
4:15 AM 37.4 °F - 24.8 °F 60% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
4:35 AM 37.4 °F - 24.8 °F 60% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
4:55 AM 37.4 °F - 24.8 °F 60% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
5:15 AM 37.4 °F - 24.8 °F 60% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
5:35 AM 37.4 °F - 24.8 °F 60% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
5:55 AM 37.4 °F - 24.8 °F 60% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
6:15 AM 37.4 °F - 24.8 °F 60% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
6:35 AM 37.4 °F - 24.8 °F 60% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
6:55 AM 37.4 °F - 24.8 °F 60% 30.02 in 10.0 mi Calm Calm - N/A   Overcast
7:15 AM 37.4 °F - 24.8 °F 60% 30.02 in 10.0 mi Calm Calm - N/A   Overcast
7:35 AM 37.4 °F - 24.8 °F 60% 30.02 in 10.0 mi Calm Calm - N/A   Overcast
7:55 AM 37.4 °F - 24.8 °F 60% 30.03 in 10.0 mi Calm Calm - N/A   Overcast
8:15 AM 37.4 °F - 24.8 °F 60% 30.04 in 10.0 mi Calm Calm - N/A   Overcast
8:35 AM 37.4 °F - 23.0 °F 56% 30.03 in 10.0 mi Calm Calm - N/A   Overcast
8:55 AM 37.4 °F 32.1 °F 23.0 °F 56% 30.03 in 10.0 mi ENE 6.9 mph - N/A   Overcast
9:15 AM 39.2 °F 35.0 °F 23.0 °F 52% 30.03 in 10.0 mi ENE 5.8 mph - N/A   Overcast
9:35 AM 39.2 °F 34.2 °F 21.2 °F 49% 30.02 in 10.0 mi East 6.9 mph - N/A   Overcast
9:55 AM 39.2 °F 34.2 °F 23.0 °F 52% 30.02 in 10.0 mi ESE 6.9 mph - N/A   Overcast
10:15 AM 41.0 °F 35.8 °F 23.0 °F 49% 30.01 in 10.0 mi ENE 8.1 mph - N/A   Overcast
10:35 AM 41.0 °F 35.2 °F 19.4 °F 42% 30.01 in 10.0 mi East 9.2 mph - N/A   Overcast
10:55 AM 41.0 °F 35.8 °F 17.6 °F 39% 30.02 in 10.0 mi East 8.1 mph - N/A   Overcast
11:15 AM 42.8 °F 38.6 °F 17.6 °F 36% 30.03 in 10.0 mi ENE 6.9 mph - N/A   Overcast
11:35 AM 44.6 °F 39.7 °F 21.2 °F 39% 30.01 in 10.0 mi SE 9.2 mph - N/A   Overcast
11:55 AM 44.6 °F - 21.2 °F 39% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
12:15 PM 46.4 °F 44.3 °F 23.0 °F 40% 30.01 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
12:35 PM 46.4 °F 42.9 °F 23.0 °F 40% 29.99 in 10.0 mi ENE 6.9 mph - N/A   Mostly Cloudy
12:55 PM 48.2 °F - 23.0 °F 37% 29.98 in 10.0 mi NNE 9.2 mph - N/A   Scattered Clouds
1:15 PM 48.2 °F - 24.8 °F 40% 29.97 in 10.0 mi ENE 3.5 mph - N/A   Partly Cloudy
1:35 PM 50.0 °F - 26.6 °F 40% 29.97 in 10.0 mi ESE 9.2 mph 16.1 mph N/A   Mostly Cloudy
1:55 PM 50.0 °F - 26.6 °F 40% 29.96 in 10.0 mi SE 9.2 mph - N/A   Overcast
2:15 PM 50.0 °F - 26.6 °F 40% 29.95 in 10.0 mi East 8.1 mph - N/A   Overcast
2:35 PM 50.0 °F - 26.6 °F 40% 29.93 in 10.0 mi NE 5.8 mph - N/A   Overcast
2:55 PM 51.8 °F - 26.6 °F 38% 29.91 in 10.0 mi ENE 8.1 mph - N/A   Overcast
3:15 PM 50.0 °F - 26.6 °F 40% 29.90 in 10.0 mi ESE 9.2 mph - N/A   Mostly Cloudy
3:35 PM 50.0 °F - 26.6 °F 40% 29.89 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
3:55 PM 50.0 °F - 26.6 °F 40% 29.89 in 10.0 mi ENE 8.1 mph 17.3 mph N/A   Overcast
4:15 PM 50.0 °F - 26.6 °F 40% 29.88 in 10.0 mi East 11.5 mph 16.1 mph N/A   Overcast
4:35 PM 50.0 °F - 26.6 °F 40% 29.87 in 10.0 mi East 4.6 mph - N/A   Overcast
4:55 PM 50.0 °F - 26.6 °F 40% 29.86 in 10.0 mi East 4.6 mph - N/A   Overcast
5:15 PM 50.0 °F - 26.6 °F 40% 29.85 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
5:35 PM 50.0 °F - 26.6 °F 40% 29.85 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
5:55 PM 50.0 °F - 26.6 °F 40% 29.86 in 10.0 mi ESE 5.8 mph - N/A   Overcast
6:15 PM 50.0 °F - 28.4 °F 43% 29.85 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:35 PM 48.2 °F - 32.0 °F 54% 29.86 in 2.5 mi East 10.4 mph 25.3 mph N/A Rain Light Rain
6:55 PM 46.4 °F 44.3 °F 33.8 °F 62% 29.85 in 7.0 mi East 4.6 mph - N/A   Overcast
7:15 PM 46.4 °F 44.3 °F 35.6 °F 66% 29.83 in 10.0 mi NE 4.6 mph - N/A   Overcast
7:35 PM 46.4 °F - 35.6 °F 66% 29.84 in 10.0 mi Calm Calm - N/A   Overcast
7:55 PM 46.4 °F 43.5 °F 33.8 °F 62% 29.82 in 10.0 mi NNE 5.8 mph - N/A   Overcast
8:15 PM 46.4 °F 43.5 °F 33.8 °F 62% 29.82 in 10.0 mi NNE 5.8 mph - N/A Rain Light Rain
8:35 PM 46.4 °F 43.5 °F 35.6 °F 66% 29.84 in 10.0 mi North 5.8 mph - N/A   Overcast
8:55 PM 46.4 °F - 33.8 °F 62% 29.83 in 10.0 mi Calm Calm - N/A   Overcast
9:15 PM 46.4 °F - 35.6 °F 66% 29.85 in 10.0 mi Calm Calm - N/A   Overcast
9:35 PM 44.6 °F - 37.4 °F 76% 29.85 in 8.0 mi Calm Calm - N/A   Overcast
9:55 PM 44.6 °F - 35.6 °F 71% 29.86 in 7.0 mi Calm Calm - N/A Rain Light Rain
10:15 PM 44.6 °F 39.2 °F 37.4 °F 76% 29.86 in 5.0 mi East 10.4 mph 16.1 mph N/A Rain Light Rain
10:35 PM 44.6 °F 42.2 °F 37.4 °F 76% 29.86 in 10.0 mi East 4.6 mph - N/A   Overcast
10:55 PM 42.8 °F - 37.4 °F 81% 29.85 in 9.0 mi Calm Calm - N/A   Overcast
11:15 PM 42.8 °F 40.1 °F 37.4 °F 81% 29.85 in 7.0 mi ENE 4.6 mph - N/A Rain Light Rain
11:35 PM 41.0 °F 39.0 °F 37.4 °F 87% 29.83 in 10.0 mi East 3.5 mph - N/A   Overcast
11:55 PM 41.0 °F 38.0 °F 37.4 °F 87% 29.83 in 10.0 mi East 4.6 mph - N/A   Overcast