Weather History for Knoxville, TN

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Monday, August 19, 2013

  Actual Average Record
Temperature  
Mean Temperature 75 °F 78 °F  
Max Temperature 81 °F 88 °F 98 °F (1936)
Min Temperature 68 °F 68 °F 57 °F (1943)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 0 4  
Since 1 July heating degree days 0 0  
Cooling Degree Days 10 13  
Month to date cooling degree days 213 247  
Year to date cooling degree days 1039 1131  
Since 1 June cooling degree days 883 969  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 80    
Maximum Humidity 97    
Minimum Humidity 62    
Precipitation  
Precipitation 0.06 in 0.11 in 0.91 in (2009)
Month to date precipitation 2.63 2.17  
Year to date precipitation 50.80 32.50  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 2 mph (ENE)    
Max Wind Speed 9 mph    
Max Gust Speed 12 mph    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 19, 2013 Rise Set
Actual Time 6:58 AM EDT 8:20 PM EDT
Civil Twilight 6:31 AM EDT 8:47 PM EDT
Nautical Twilight 5:59 AM EDT 9:19 PM EDT
Astronomical Twilight 5:25 AM EDT 9:52 PM EDT
Moon 7:10 PM EDT 5:17 AM EDT
Length of Visible Light 14h 15m
Length of Day
13h 22m
Waxing Gibbous, 97% of the Moon is Illuminated
Aug 19
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 69.1 °F - 68.0 °F 96% 30.14 in 10.0 mi ESE 3.5 mph - 0.02 in Rain Light Rain
1:53 AM 69.1 °F - 68.0 °F 96% 30.13 in 10.0 mi East 3.5 mph - 0.01 in Rain Light Rain
2:53 AM 69.1 °F - 68.0 °F 96% 30.11 in 10.0 mi East 3.5 mph - 0.00 in   Overcast
3:53 AM 69.1 °F - 66.9 °F 93% 30.11 in 10.0 mi NNE 3.5 mph - 0.00 in   Overcast
4:53 AM 69.1 °F - 66.9 °F 93% 30.10 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
5:19 AM 68.0 °F - 66.2 °F 94% 30.13 in 10.0 mi Calm Calm - 0.01 in Rain Light Rain
5:53 AM 68.0 °F - 66.9 °F 96% 30.09 in 10.0 mi NNE 4.6 mph - 0.03 in Rain Light Rain
6:29 AM 68.0 °F - 66.2 °F 94% 30.13 in 10.0 mi Calm Calm - 0.01 in Rain Light Rain
6:53 AM 68.0 °F - 66.9 °F 96% 30.12 in 4.0 mi Calm Calm - 0.01 in   Overcast
7:20 AM 68.0 °F - 66.2 °F 94% 30.15 in 4.0 mi East 3.5 mph - 0.00 in Rain Light Rain
7:38 AM 68.0 °F - 66.2 °F 94% 30.15 in 3.0 mi ENE 3.5 mph - 0.00 in Rain Light Rain
7:53 AM 68.0 °F - 66.9 °F 96% 30.12 in 5.0 mi NE 3.5 mph - 0.00 in Rain Light Rain
8:16 AM 69.8 °F - 66.2 °F 88% 30.15 in 5.0 mi ENE 3.5 mph - 0.00 in   Mostly Cloudy
8:53 AM 69.1 °F - 66.9 °F 93% 30.12 in 6.0 mi ENE 3.5 mph - 0.00 in   Mostly Cloudy
9:17 AM 69.8 °F - 66.2 °F 88% 30.15 in 6.0 mi NE 4.6 mph - N/A   Mostly Cloudy
9:42 AM 69.8 °F - 68.0 °F 94% 30.15 in 6.0 mi East 3.5 mph - N/A   Mostly Cloudy
9:53 AM 71.1 °F - 66.9 °F 87% 30.12 in 6.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
10:35 AM 71.6 °F - 66.2 °F 83% 30.16 in 6.0 mi ENE 3.5 mph - N/A   Haze
10:49 AM 71.6 °F - 66.2 °F 83% 30.16 in 7.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
10:53 AM 72.0 °F - 66.9 °F 84% 30.14 in 7.0 mi ENE 4.6 mph - N/A   Mostly Cloudy
11:11 AM 73.4 °F - 66.2 °F 78% 30.17 in 10.0 mi Calm Calm - N/A   Overcast
11:30 AM 73.4 °F - 66.2 °F 78% 30.16 in 10.0 mi NNE 3.5 mph - N/A   Mostly Cloudy
11:53 AM 75.0 °F - 66.9 °F 76% 30.14 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:20 PM 75.2 °F - 66.2 °F 73% 30.16 in 10.0 mi ESE 3.5 mph - N/A   Overcast
12:45 PM 73.4 °F - 66.2 °F 78% 30.16 in 10.0 mi Calm Calm - 0.01 in Rain Light Rain
12:53 PM 73.9 °F - 68.0 °F 82% 30.13 in 10.0 mi Calm Calm - 0.01 in Rain Light Rain
1:53 PM 75.9 °F - 66.9 °F 74% 30.12 in 10.0 mi Calm Calm - 0.00 in   Overcast
2:53 PM 78.1 °F - 66.0 °F 66% 30.10 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:53 PM 77.0 °F - 66.0 °F 69% 30.09 in 10.0 mi East 4.6 mph - 0.00 in   Overcast
4:53 PM 78.1 °F - 66.9 °F 68% 30.07 in 10.0 mi SW 3.5 mph - N/A   Overcast
5:53 PM 80.1 °F 82.3 °F 66.9 °F 64% 30.06 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 PM 78.1 °F - 68.0 °F 71% 30.06 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
7:53 PM 77.0 °F - 69.1 °F 76% 30.06 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 PM 73.9 °F - 70.0 °F 87% 30.06 in 10.0 mi ENE 4.6 mph - N/A   Mostly Cloudy
9:53 PM 73.0 °F - 69.1 °F 87% 30.08 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 PM 73.0 °F - 69.1 °F 87% 30.09 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:53 PM 73.0 °F - 69.1 °F 87% 30.09 in 10.0 mi Calm Calm - N/A   Overcast