Weather History for Chattanooga, TN

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Saturday, December 10, 2011

  Actual Average Record
Temperature  
Mean Temperature 41 °F 44 °F  
Max Temperature 47 °F 53 °F 77 °F (2007)
Min Temperature 34 °F 34 °F 8 °F (1917)
Degree Days  
Heating Degree Days 24 22  
Month to date heating degree days 183 204  
Since 1 July heating degree days 724 793  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 2114 1741  
Moisture  
Dew Point 27 °F    
Average Humidity 66    
Maximum Humidity 82    
Minimum Humidity 49    
Precipitation  
Precipitation 0.00 in 0.17 in 2.41 in (2008)
Month to date precipitation 2.64 1.74  
Year to date precipitation 60.90 49.32  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall T T  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.44 in    
Wind  
Wind Speed 8 mph (North)    
Max Wind Speed 15 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 10, 2011 Rise Set
Actual Time 7:37 AM EST 5:29 PM EST
Civil Twilight 7:09 AM EST 5:57 PM EST
Nautical Twilight 6:38 AM EST 6:28 PM EST
Astronomical Twilight 6:07 AM EST 6:59 PM EST
Moon 5:43 PM EST (12/10) 7:36 AM EST (12/10)
Length of Visible Light 10h 47m
Length of Day
9h 51m
Full, 100% of the Moon is Illuminated
Dec 10
Full
Dec 17
Last Quarter
Dec 24
New
Jan 1
First Quarter
Jan 9
Full

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 37.0 °F 32.4 °F 28.9 °F 73% 30.33 in 10.0 mi NNW 5.8 mph - N/A   Mostly Cloudy
1:53 AM 37.9 °F 33.5 °F 28.0 °F 68% 30.34 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
2:53 AM 35.6 °F - 28.4 °F 75% 30.34 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:53 AM 36.0 °F 32.1 °F 28.0 °F 73% 30.36 in 10.0 mi North 4.6 mph - N/A   Scattered Clouds
4:53 AM 36.0 °F 31.1 °F 27.0 °F 70% 30.38 in 10.0 mi North 5.8 mph - N/A   Partly Cloudy
5:53 AM 36.0 °F 30.3 °F 28.0 °F 73% 30.39 in 10.0 mi North 6.9 mph - N/A   Partly Cloudy
6:53 AM 35.6 °F 29.2 °F 28.4 °F 75% 30.40 in 10.0 mi North 8.1 mph - N/A   Partly Cloudy
7:53 AM 35.1 °F 29.3 °F 28.9 °F 78% 30.45 in 10.0 mi North 6.9 mph - N/A   Scattered Clouds
8:53 AM 36.0 °F 28.5 °F 30.0 °F 79% 30.48 in 10.0 mi North 10.4 mph - N/A   Scattered Clouds
9:53 AM 39.9 °F 34.5 °F 30.9 °F 70% 30.50 in 10.0 mi North 8.1 mph - N/A   Scattered Clouds
10:53 AM 43.0 °F 36.0 °F 30.0 °F 60% 30.50 in 10.0 mi North 13.8 mph - N/A   Scattered Clouds
11:16 AM 42.8 °F 37.0 °F 30.2 °F 61% 30.50 in 10.0 mi NE 10.4 mph 17.3 mph N/A   Mostly Cloudy
11:53 AM 44.1 °F 38.1 °F 30.9 °F 60% 30.50 in 10.0 mi NNE 11.5 mph - N/A   Mostly Cloudy
12:53 PM 44.1 °F 38.6 °F 30.0 °F 58% 30.48 in 10.0 mi NE 10.4 mph - N/A   Mostly Cloudy
1:53 PM 46.0 °F 41.0 °F 30.0 °F 54% 30.46 in 10.0 mi NNE 10.4 mph 17.3 mph N/A   Mostly Cloudy
2:53 PM 46.0 °F 40.6 °F 28.9 °F 51% 30.45 in 10.0 mi North 11.5 mph - N/A   Scattered Clouds
3:53 PM 46.0 °F 41.0 °F 28.0 °F 50% 30.45 in 10.0 mi North 10.4 mph - N/A   Scattered Clouds
4:53 PM 45.0 °F 39.7 °F 26.1 °F 48% 30.44 in 10.0 mi NNE 10.4 mph - N/A   Clear
5:53 PM 42.1 °F 39.2 °F 25.0 °F 51% 30.45 in 10.0 mi NE 4.6 mph - N/A   Clear
6:53 PM 39.9 °F 35.8 °F 24.1 °F 53% 30.46 in 10.0 mi NNE 5.8 mph - N/A   Clear
7:53 PM 37.9 °F 34.4 °F 24.1 °F 57% 30.46 in 10.0 mi North 4.6 mph - N/A   Clear
8:53 PM 34.0 °F 29.8 °F 23.0 °F 64% 30.46 in 10.0 mi North 4.6 mph - N/A   Clear
9:53 PM 35.1 °F 28.6 °F 21.0 °F 57% 30.47 in 10.0 mi North 8.1 mph - N/A   Clear
10:53 PM 35.1 °F 30.1 °F 21.0 °F 57% 30.48 in 10.0 mi North 5.8 mph - N/A   Clear
11:53 PM 35.1 °F 30.1 °F 21.0 °F 57% 30.49 in 10.0 mi North 5.8 mph - N/A   Clear