Weather History for Knoxville, TN

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Wednesday, February 13, 2013

  Actual Average Record
Temperature  
Mean Temperature 43 °F 42 °F  
Max Temperature 48 °F 52 °F 74 °F (1949)
Min Temperature 37 °F 32 °F -7 °F (1899)
Degree Days  
Heating Degree Days 22 23  
Month to date heating degree days 295 318  
Since 1 July heating degree days 2343 2580  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 2 0  
Moisture  
Dew Point 40 °F    
Average Humidity 83    
Maximum Humidity 96    
Minimum Humidity 70    
Precipitation  
Precipitation 0.24 in 0.15 in 1.62 in (1930)
Month to date precipitation 0.80 1.96  
Year to date precipitation 13.47 6.28  
Snow  
Snow 0.00 in 0.10 in - ()
Month to date snowfall 1.2 0.9  
Since 1 July snowfall 2.6 4.4  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.77 in    
Wind  
Wind Speed 7 mph (WSW)    
Max Wind Speed 25 mph    
Max Gust Speed 32 mph    
Visibility 6 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 13, 2013 Rise Set
Actual Time 7:24 AM EST 6:15 PM EST
Civil Twilight 6:58 AM EST 6:42 PM EST
Nautical Twilight 6:28 AM EST 7:12 PM EST
Astronomical Twilight 5:58 AM EST 7:41 PM EST
Moon 9:02 AM EST (2/13) 10:07 PM EST (2/13)
Length of Visible Light 11h 43m
Length of Day
10h 51m
Waxing Crescent, 13% of the Moon is Illuminated
Feb 13
Waxing Crescent
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New

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 44.1 °F 42.5 °F 37.0 °F 76% 29.83 in 10.0 mi North 3.5 mph - 0.00 in Rain Light Rain
1:53 AM 43.0 °F 41.3 °F 37.9 °F 82% 29.82 in 10.0 mi NNW 3.5 mph - 0.03 in Rain Light Rain
2:53 AM 43.0 °F - 39.0 °F 86% 29.78 in 5.0 mi Calm Calm - 0.02 in Rain Light Rain
3:53 AM 42.1 °F 40.2 °F 39.0 °F 89% 29.75 in 10.0 mi ENE 3.5 mph - 0.09 in   Overcast
4:53 AM 42.1 °F - 39.9 °F 92% 29.73 in 10.0 mi Calm Calm - 0.00 in   Overcast
5:43 AM 42.8 °F 41.1 °F 39.2 °F 87% 29.70 in 5.0 mi North 3.5 mph - 0.00 in Rain Light Rain
5:53 AM 42.1 °F 40.2 °F 39.9 °F 92% 29.70 in 5.0 mi North 3.5 mph - 0.00 in Rain Light Rain
6:18 AM 42.8 °F 41.1 °F 41.0 °F 93% 29.70 in 7.0 mi North 3.5 mph - 0.00 in Rain Light Rain
6:53 AM 43.0 °F 41.3 °F 39.9 °F 89% 29.70 in 5.0 mi North 3.5 mph - 0.00 in Rain Light Rain
7:43 AM 42.8 °F 41.1 °F 41.0 °F 93% 29.70 in 2.5 mi North 3.5 mph - 0.00 in Rain Light Rain
7:53 AM 43.0 °F - 41.0 °F 93% 29.70 in 2.5 mi Calm Calm - 0.00 in Rain Light Rain
8:03 AM 42.8 °F - 41.0 °F 93% 29.70 in 1.8 mi Calm Calm - 0.01 in Rain Light Rain
8:18 AM 42.8 °F 39.3 °F 41.0 °F 93% 29.71 in 1.2 mi WSW 5.8 mph - 0.01 in Rain Light Rain
8:48 AM 42.8 °F 41.1 °F 41.0 °F 93% 29.70 in 1.0 mi WSW 3.5 mph - 0.02 in Rain Light Rain
8:51 AM 42.8 °F 41.1 °F 41.0 °F 93% 29.70 in 1.0 mi West 3.5 mph - 0.02 in Rain Light Rain
8:53 AM 42.8 °F 41.1 °F 41.0 °F 93% 29.70 in 1.0 mi WSW 3.5 mph - N/A Rain Light Rain
9:12 AM 42.8 °F 39.3 °F 41.0 °F 93% 29.72 in 1.2 mi SW 5.8 mph - 0.01 in   Overcast
9:53 AM 43.0 °F 40.3 °F 41.0 °F 93% 29.72 in 1.2 mi SW 4.6 mph - 0.01 in   Overcast
10:41 AM 44.6 °F 40.2 °F 42.8 °F 93% 29.71 in 1.0 mi WSW 8.1 mph - 0.02 in Rain Light Rain
10:53 AM 44.1 °F 40.1 °F 42.1 °F 93% 29.72 in 1.0 mi WSW 6.9 mph - 0.03 in Rain Light Rain
11:09 AM 44.6 °F 40.2 °F 42.8 °F 93% 29.71 in 1.5 mi SW 8.1 mph - 0.00 in Rain Light Rain
11:18 AM 44.6 °F 39.7 °F 42.8 °F 93% 29.71 in 2.0 mi SW 9.2 mph - 0.00 in   Overcast
11:32 AM 44.6 °F 40.2 °F 42.8 °F 93% 29.72 in 3.0 mi SW 8.1 mph - 0.00 in   Drizzle
12:00 PM 46.4 °F 40.4 °F 44.6 °F 93% 29.70 in 3.0 mi SSW 13.8 mph - 0.00 in   Drizzle
12:08 PM 46.4 °F 40.4 °F 44.6 °F 93% 29.70 in 4.0 mi SW 13.8 mph - 0.00 in   Drizzle
12:21 PM 46.4 °F 39.2 °F 44.6 °F 93% 29.70 in 2.0 mi SW 18.4 mph - 0.00 in Rain Light Rain
12:38 PM 48.2 °F - 44.6 °F 87% 29.70 in 3.0 mi SW 23.0 mph 29.9 mph 0.00 in Rain Light Rain
12:47 PM 48.2 °F - 44.6 °F 87% 29.70 in 2.0 mi SW 19.6 mph - 0.00 in Rain Light Rain
12:48 PM 48.2 °F - 44.6 °F 87% 29.70 in 1.5 mi SW 18.4 mph - 0.00 in Rain Light Rain
12:53 PM 46.9 °F - 45.0 °F 93% 29.70 in 1.2 mi SW 19.6 mph - 0.00 in Rain Rain
1:12 PM 46.4 °F 39.0 °F 44.6 °F 93% 29.71 in 2.5 mi West 19.6 mph 27.6 mph 0.04 in Rain Light Rain
1:24 PM 46.4 °F 38.7 °F 44.6 °F 93% 29.71 in 4.0 mi WSW 20.7 mph - 0.04 in   Overcast
1:53 PM 46.9 °F - 43.0 °F 86% 29.73 in 2.5 mi WSW 23.0 mph 29.9 mph 0.04 in Rain Light Rain
2:16 PM 46.4 °F 39.8 °F 42.8 °F 87% 29.73 in 5.0 mi WSW 16.1 mph 26.5 mph 0.00 in   Overcast
2:39 PM 46.4 °F 40.1 °F 42.8 °F 87% 29.74 in 5.0 mi SW 15.0 mph - 0.00 in   Overcast
2:53 PM 45.0 °F 37.6 °F 41.0 °F 86% 29.75 in 10.0 mi West 17.3 mph - 0.00 in Rain Light Rain
3:02 PM 44.6 °F 37.2 °F 39.2 °F 81% 29.75 in 10.0 mi West 17.3 mph 31.1 mph 0.00 in   Overcast
3:24 PM 44.6 °F 37.8 °F 37.4 °F 76% 29.76 in 10.0 mi West 15.0 mph 23.0 mph 0.00 in   Overcast
3:53 PM 45.0 °F 37.1 °F 37.0 °F 74% 29.80 in 10.0 mi West 19.6 mph 24.2 mph 0.00 in   Mostly Cloudy
4:17 PM 42.8 °F 36.2 °F 35.6 °F 76% 29.82 in 10.0 mi WSW 12.7 mph 21.9 mph N/A   Overcast
4:53 PM 42.1 °F 36.6 °F 33.1 °F 70% 29.86 in 10.0 mi West 9.2 mph - N/A   Overcast
5:53 PM 41.0 °F 37.1 °F 33.1 °F 73% 29.89 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
6:50 PM 39.2 °F 35.0 °F 33.8 °F 81% 29.91 in 10.0 mi WSW 5.8 mph - N/A   Overcast
6:53 PM 39.9 °F 35.8 °F 34.0 °F 79% 29.91 in 10.0 mi SW 5.8 mph - N/A   Overcast
7:53 PM 39.0 °F 34.0 °F 34.0 °F 82% 29.94 in 10.0 mi WSW 6.9 mph - N/A   Overcast
8:53 PM 37.9 °F 34.4 °F 32.0 °F 79% 29.95 in 10.0 mi West 4.6 mph - N/A   Overcast
9:53 PM 37.0 °F 33.3 °F 32.0 °F 82% 29.97 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
10:53 PM 37.9 °F - 32.0 °F 79% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
11:53 PM 37.0 °F - 32.0 °F 82% 29.99 in 10.0 mi Calm Calm - N/A   Overcast