Weather History for Knoxville, TN

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Saturday, December 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 61 °F 42 °F  
Max Temperature 70 °F 52 °F 75 °F (1951)
Min Temperature 51 °F 33 °F 5 °F (1882)
Degree Days  
Heating Degree Days 4 23  
Month to date heating degree days 82 174  
Since 1 July heating degree days 860 855  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1725 1526  
Growing Degree Days 11 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 72    
Maximum Humidity 89    
Minimum Humidity 55    
Precipitation  
Precipitation T in 0.15 in 2.66 in (1924)
Month to date precipitation 0.04 1.23  
Year to date precipitation 47.50 44.59  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.1  
Since 1 July snowfall 0.0 0.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 6 mph (SW)    
Max Wind Speed 20 mph    
Max Gust Speed 24 mph    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 08, 2012 Rise Set
Actual Time 7:33 AM EST 5:22 PM EST
Civil Twilight 7:05 AM EST 5:50 PM EST
Nautical Twilight 6:33 AM EST 6:22 PM EST
Astronomical Twilight 6:02 AM EST 6:53 PM EST
Moon 2:06 AM EST (12/8) 1:44 PM EST (12/8)
Length of Visible Light 10h 44m
Length of Day
9h 48m
Waning Crescent, 28% of the Moon is Illuminated
Dec 8
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 55.0 °F 48.9 °F 80% 29.96 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
1:53 AM 54.0 °F 50.0 °F 86% 29.96 in 10.0 mi Calm Calm - N/A   Overcast
2:53 AM 53.1 °F 48.9 °F 86% 29.95 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:53 AM 54.0 °F 48.9 °F 83% 29.95 in 10.0 mi Calm Calm - N/A   Overcast
4:53 AM 53.1 °F 48.9 °F 86% 29.95 in 10.0 mi Calm Calm - N/A   Overcast
5:53 AM 53.6 °F 48.2 °F 82% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
6:18 AM 53.6 °F 48.2 °F 82% 29.99 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
6:53 AM 53.1 °F 48.9 °F 86% 29.98 in 10.0 mi Calm Calm - 0.00 in   Overcast
7:53 AM 53.1 °F 48.9 °F 86% 29.98 in 6.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 AM 55.9 °F 50.0 °F 80% 29.99 in 6.0 mi WSW 4.6 mph - N/A   Haze
9:24 AM 55.4 °F 50.0 °F 82% 30.00 in 6.0 mi West 4.6 mph - N/A   Haze
9:53 AM 57.9 °F 51.1 °F 78% 30.00 in 7.0 mi West 4.6 mph - N/A   Mostly Cloudy
10:32 AM 60.8 °F 51.8 °F 72% 30.01 in 7.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
10:53 AM 63.0 °F 53.1 °F 70% 29.99 in 7.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
11:53 AM 66.9 °F 54.0 °F 63% 29.96 in 10.0 mi SW 15.0 mph - N/A   Scattered Clouds
12:53 PM 70.0 °F 53.1 °F 55% 29.94 in 10.0 mi SW 16.1 mph 24.2 mph N/A   Scattered Clouds
1:53 PM 69.1 °F 53.1 °F 57% 29.93 in 10.0 mi SW 16.1 mph 24.2 mph N/A   Mostly Cloudy
2:53 PM 68.0 °F 52.0 °F 56% 29.93 in 10.0 mi WSW 9.2 mph - N/A   Scattered Clouds
3:53 PM 66.9 °F 52.0 °F 59% 29.92 in 10.0 mi SW 15.0 mph - N/A   Scattered Clouds
4:53 PM 64.9 °F 53.1 °F 65% 29.93 in 10.0 mi SW 12.7 mph - N/A   Partly Cloudy
5:53 PM 63.0 °F 52.0 °F 67% 29.94 in 10.0 mi WSW 10.4 mph - N/A   Scattered Clouds
6:53 PM 59.0 °F 51.1 °F 75% 29.96 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
7:53 PM 57.2 °F 51.8 °F 82% 29.98 in 10.0 mi SSE 3.5 mph - N/A   Clear
8:53 PM 57.0 °F 53.1 °F 87% 29.99 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
9:53 PM 59.0 °F 55.0 °F 87% 29.98 in 10.0 mi SSW 8.1 mph - N/A   Overcast
10:53 PM 59.0 °F 55.0 °F 87% 29.99 in 10.0 mi SW 5.8 mph - N/A   Overcast
11:05 PM 57.2 °F 55.4 °F 94% 30.00 in 10.0 mi SSW 3.5 mph - N/A   Overcast
11:24 PM 59.0 °F 55.4 °F 88% 30.00 in 10.0 mi SW 3.5 mph - N/A   Overcast
11:53 PM 57.9 °F 55.0 °F 90% 29.99 in 10.0 mi SSW 3.5 mph - N/A   Overcast