Weather History for Knoxville, TN

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Week of September 8, 2013 through September 14, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 85 °F 76 °F
Mean Temperature 79 °F 74 °F 64 °F
Min Temperature 68 °F 63 °F 52 °F
Degree Days  
Heating Degree Days (base 65) 1 0 0 1
Cooling Degree Days (base 65) 14 10 0 67
Growing Degree Days (base 50) 28 24 14 170
Dew Point  
Dew Point 72 °F 64 °F 49 °F
Precipitation  
Precipitation 0.31 in 0.05 in 0.00 in 0.31 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 25 mph 4 mph 0 mph
Gust Wind 32 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.23 in 30.04 in 29.88 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 09, 2013 Rise Set
Actual Time 7:14 AM EDT 7:51 PM EDT
Civil Twilight 6:48 AM EDT 8:17 PM EDT
Nautical Twilight 6:17 AM EDT 8:47 PM EDT
Astronomical Twilight 5:46 AM EDT 9:18 PM EDT
Moon 11:24 AM EDT (9/9) 10:18 PM EDT (9/9)
Length of Visible Light 13h 28m
Length of Day
12h 37m
Waxing Crescent, 19% of the Moon is Illuminated
Sep 9
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
8 88 77 66 69 66 64 93 72 51 30.01 29.98 29.94 10 9 6 7 2 10 0.00  
9 89 78 66 69 67 64 100 72 44 30.09 30.05 30.00 10 6 0 17 3 21 0.00 Fog
10 90 79 67 69 67 65 93 70 46 30.23 30.16 30.10 10 9 5 17 4 22 T Rain , Thunderstorm
11 89 79 68 70 68 65 97 72 46 30.22 30.15 30.09 10 9 7 10 2 13 0.00  
12 85 76 67 72 69 66 100 83 65 30.08 30.00 29.89 10 8 2 25 5 32 0.31 Rain , Thunderstorm
13 78 68 58 66 61 49 100 69 38 29.99 29.92 29.88 10 6 0 15 6 18 0.00 Fog
14 76 64 52 57 51 49 90 66 41 30.08 30.03 29.97 10 10 10 16 6 20 0.00