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Tuesday, December 20, 2011

  Actual Average (KSPI) Record (KSPI)
Temperature  
Mean Temperature 44 °F 29 °F  
Max Temperature 46 °F 37 °F 64 °F (1949)
Min Temperature 43 °F 21 °F -14 °F (1989)
Degree Days  
Heating Degree Days 20 36  
Month to date heating degree days 665  
Since 1 July heating degree days 1733  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 1122  
Moisture  
Dew Point 44 °F    
Average Humidity 96    
Maximum Humidity 97    
Minimum Humidity 95    
Precipitation  
Precipitation 0.38 in 0.08 in 0.96 in (2012)
Month to date precipitation 1.73  
Year to date precipitation 36.64  
Snow  
Snow 0.00 in 0.20 in 3.70 in (1960)
Month to date snowfall 3.2  
Since 1 July snowfall 3.8  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 5 mph (ESE)    
Max Wind Speed 13 mph    
Max Gust Speed -    
Visibility 3 miles    
Events Fog , Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Dec. 20, 2011 Rise Set
Actual Time 7:13 AM CST 4:38 PM CST
Civil Twilight 6:43 AM CST 5:08 PM CST
Nautical Twilight 6:10 AM CST 5:42 PM CST
Astronomical Twilight 5:37 AM CST 6:15 PM CST
Moon 2:36 AM CST (12/20) 1:13 PM CST (12/20)
Length of Visible Light 10h 25m
Length of Day
9h 24m
Waning Crescent, 21% of the Moon is Illuminated
Dec 20
Waning Crescent
Dec 24
New
Jan 1
First Quarter
Jan 9
Full
Jan 16
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:35 AM 44.6 °F 43.1 °F 43.7 °F 97% 30.11 in 3.0 mi ENE 3.5 mph - 0.04 in Rain Light Rain
12:55 AM 44.6 °F - 43.7 °F 97% 30.10 in 4.0 mi Calm Calm - 0.05 in Rain Rain
1:15 AM 44.6 °F 41.4 °F 43.7 °F 97% 30.09 in 4.0 mi ENE 5.8 mph - 0.01 in Rain Light Rain
1:35 AM 44.6 °F 42.2 °F 43.5 °F 96% 30.09 in 3.0 mi NE 4.6 mph - 0.04 in Rain Light Rain
1:55 AM 44.6 °F 43.1 °F 43.3 °F 95% 30.09 in 3.0 mi ENE 3.5 mph - 0.07 in Rain Rain
2:15 AM 44.6 °F 43.1 °F 43.3 °F 95% 30.10 in 4.0 mi NE 3.5 mph - 0.04 in Rain Light Rain
2:35 AM 44.6 °F - 43.7 °F 97% 30.10 in 4.0 mi Calm Calm - 0.06 in Rain Light Rain
2:55 AM 44.6 °F 40.7 °F 43.3 °F 95% 30.07 in 4.0 mi ENE 6.9 mph - 0.07 in Rain Rain
3:15 AM 44.6 °F 40.7 °F 43.3 °F 95% 30.06 in 3.0 mi East 6.9 mph - 0.05 in Rain Light Rain
3:35 AM 44.6 °F 40.7 °F 43.3 °F 95% 30.06 in 4.0 mi East 6.9 mph - 0.08 in Rain Rain
3:55 AM 44.4 °F 39.0 °F 43.3 °F 96% 30.05 in 4.0 mi East 10.4 mph - 0.12 in Rain Rain
4:15 AM 44.6 °F 39.7 °F 43.3 °F 95% 30.02 in 4.0 mi East 9.2 mph - 0.02 in Rain Light Rain
4:35 AM 44.6 °F 40.7 °F 43.3 °F 95% 30.00 in 5.0 mi East 6.9 mph - 0.03 in Rain Light Rain
4:55 AM 44.6 °F 40.7 °F 43.3 °F 95% 30.02 in 5.0 mi East 6.9 mph - 0.04 in   Drizzle
5:35 AM 44.6 °F 43.1 °F 43.7 °F 97% 30.03 in 5.0 mi ENE 3.5 mph - 0.02 in Rain Rain
6:15 AM 44.6 °F 40.7 °F 43.7 °F 97% 30.01 in 5.0 mi ENE 6.9 mph - N/A   Light Drizzle
6:55 AM 44.4 °F 40.0 °F 43.3 °F 96% 30.00 in 3.0 mi East 8.1 mph - N/A   Overcast
7:15 AM 44.6 °F 40.7 °F 43.7 °F 97% 30.00 in 3.0 mi East 6.9 mph - N/A   Overcast
7:35 AM 44.6 °F 40.7 °F 43.7 °F 97% 30.00 in 2.5 mi ENE 6.9 mph - N/A   Overcast
7:55 AM 44.6 °F 40.7 °F 43.7 °F 97% 30.00 in 1.2 mi East 6.9 mph - N/A   Overcast
8:15 AM 44.6 °F 42.2 °F 43.7 °F 97% 30.00 in 0.8 mi East 4.6 mph - N/A   Overcast
8:35 AM 44.6 °F 40.7 °F 43.7 °F 97% 29.99 in 1.0 mi East 6.9 mph - N/A   Overcast
8:55 AM 45.1 °F 40.8 °F 44.2 °F 97% 29.99 in 2.5 mi East 8.1 mph - N/A   Overcast
9:15 AM 45.5 °F 41.8 °F 44.6 °F 97% 29.98 in 5.0 mi East 6.9 mph - N/A   Overcast
9:35 AM 45.7 °F 40.6 °F 44.8 °F 97% 29.98 in 5.0 mi East 10.4 mph - N/A   Overcast
9:55 AM 45.9 °F 41.7 °F 45.0 °F 97% 29.98 in 7.0 mi East 8.1 mph - N/A   Overcast
10:15 AM 45.9 °F 41.7 °F 45.0 °F 97% 29.97 in 5.0 mi East 8.1 mph - N/A   Overcast
10:35 AM 45.9 °F 42.3 °F 45.0 °F 97% 29.96 in 7.0 mi East 6.9 mph - N/A   Overcast
10:55 AM 45.9 °F 41.7 °F 45.0 °F 97% 29.95 in 7.0 mi East 8.1 mph - N/A   Overcast
11:15 AM 46.2 °F 42.2 °F 45.1 °F 96% 29.94 in 2.5 mi East 8.1 mph - N/A   Overcast
11:55 AM 45.9 °F 40.4 °F 44.8 °F 96% 29.88 in 1.2 mi East 11.5 mph - 0.01 in   Overcast
12:15 PM 45.9 °F 40.4 °F 44.8 °F 96% 29.88 in 2.0 mi ESE 11.5 mph - N/A   Overcast
12:35 PM 45.9 °F 40.4 °F 44.8 °F 96% 29.87 in 1.5 mi East 11.5 mph - N/A   Overcast
12:55 PM 45.9 °F 41.2 °F 44.6 °F 95% 29.86 in 1.2 mi ESE 9.2 mph - N/A   Overcast
1:15 PM 45.9 °F 41.2 °F 44.6 °F 95% 29.86 in 1.0 mi ESE 9.2 mph - N/A   Overcast
1:55 PM 46.0 °F 40.2 °F 44.8 °F 95% 29.83 in 1.8 mi ESE 12.7 mph - N/A   Overcast
2:15 PM 46.2 °F 41.2 °F 44.8 °F 95% 29.83 in 1.8 mi ESE 10.4 mph - N/A   Overcast
2:35 PM 46.4 °F 42.4 °F 45.0 °F 95% 29.82 in 2.0 mi ESE 8.1 mph - N/A   Overcast
2:55 PM 46.4 °F 41.9 °F 45.1 °F 95% 29.83 in 3.0 mi ESE 9.2 mph - N/A   Overcast
3:35 PM 46.4 °F 42.4 °F 45.1 °F 95% 29.82 in 2.5 mi SE 8.1 mph - N/A   Overcast
3:55 PM 46.4 °F 42.4 °F 45.0 °F 95% 29.82 in 1.8 mi SE 8.1 mph - N/A   Overcast
4:35 PM 46.4 °F 42.4 °F 45.0 °F 95% 29.82 in 3.0 mi SE 8.1 mph - N/A   Overcast
4:55 PM 46.0 °F 43.1 °F 45.0 °F 96% 29.82 in 4.0 mi SE 5.8 mph - N/A   Overcast
5:15 PM 46.4 °F 42.9 °F 45.1 °F 95% 29.81 in 4.0 mi SE 6.9 mph - N/A   Overcast
5:35 PM 46.2 °F 42.2 °F 45.1 °F 96% 29.82 in 2.5 mi SSE 8.1 mph - N/A   Overcast
5:55 PM 46.4 °F 44.3 °F 45.1 °F 95% 29.82 in 1.2 mi SSE 4.6 mph - N/A   Overcast
6:15 PM 46.4 °F 44.3 °F 45.1 °F 95% 29.82 in 1.0 mi South 4.6 mph - N/A   Overcast
6:35 PM 46.4 °F 45.2 °F 45.1 °F 95% 29.82 in 0.5 mi South 3.5 mph - N/A Fog Fog
6:55 PM 46.2 °F - 45.1 °F 96% 29.82 in 0.5 mi Calm Calm - N/A Fog Fog
7:15 PM 46.2 °F - 45.1 °F 96% 29.81 in 0.2 mi Calm Calm - N/A Fog Fog
7:35 PM 46.4 °F 44.3 °F 45.5 °F 97% 29.82 in 0.2 mi SSE 4.6 mph - N/A Fog Fog
7:55 PM 46.4 °F 44.3 °F 45.5 °F 97% 29.82 in 0.5 mi SSE 4.6 mph - N/A Fog Fog
8:15 PM 46.4 °F - 45.5 °F 97% 29.80 in 0.8 mi Calm Calm - N/A   Overcast
8:35 PM 46.4 °F - 45.5 °F 97% 29.79 in 0.5 mi Calm Calm - N/A Fog Fog
9:15 PM 45.9 °F - 45.0 °F 97% 29.78 in 3.0 mi Calm Calm - N/A   Overcast
9:35 PM 45.9 °F 44.6 °F 45.0 °F 97% 29.78 in 1.5 mi South 3.5 mph - N/A   Overcast
9:55 PM 45.5 °F - 44.6 °F 97% 29.75 in 0.5 mi Calm Calm - N/A Fog Fog
10:15 PM 44.8 °F - 43.9 °F 97% 29.77 in 0.2 mi Calm Calm - N/A Fog Fog
10:35 PM 44.6 °F - 43.9 °F 97% 29.75 in 0.2 mi Calm Calm - N/A Fog Fog
10:55 PM 44.2 °F - 43.3 °F 97% 29.74 in 0.2 mi Calm Calm - N/A Fog Fog
11:15 PM 43.9 °F 41.3 °F 43.0 °F 97% 29.73 in 0.2 mi ESE 4.6 mph - N/A Fog Fog
11:35 PM 43.9 °F 41.3 °F 43.2 °F 97% 29.73 in 0.2 mi SE 4.6 mph - N/A Fog Fog
11:55 PM 44.1 °F 40.8 °F 43.3 °F 97% 29.73 in 0.2 mi SE 5.8 mph - N/A Fog Fog