Weather History for Knoxville, TN

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Week of September 23, 2012 through September 29, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 83 °F 78 °F 72 °F
Mean Temperature 72 °F 66 °F 58 °F
Min Temperature 62 °F 54 °F 43 °F
Degree Days  
Heating Degree Days (base 65) 7 2 0 13
Cooling Degree Days (base 65) 7 3 0 22
Growing Degree Days (base 50) 22 16 8 115
Dew Point  
Dew Point 65 °F 53 °F 32 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 17 mph 3 mph 0 mph
Gust Wind 22 mph 18 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.25 in 30.12 in 29.87 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 24, 2012 Rise Set
Actual Time 7:25 AM EDT 7:29 PM EDT
Civil Twilight 7:00 AM EDT 7:54 PM EDT
Nautical Twilight 6:30 AM EDT 8:24 PM EDT
Astronomical Twilight 6:00 AM EDT 8:54 PM EDT
Moon 4:05 PM EDT (9/24) 1:50 AM EDT (9/24)
Length of Visible Light 12h 54m
Length of Day
12h 03m
Waxing Gibbous, 70% of the Moon is Illuminated
Sep 24
Waxing Gibbous
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter

Daily Weather History & Observations

2012 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  
23 72 61 50 50 42 32 89 58 26 30.21 30.14 30.07 10 10 10 12 3 15 0.00  
24 72 58 43 45 41 35 89 59 28 30.25 30.20 30.13 10 10 10 17 4 22 0.00  
25 80 63 46 60 51 45 93 66 39 30.21 30.15 30.09 10 10 10 15 2 20 0.00  
26 81 69 57 60 57 55 93 68 42 30.21 30.15 30.11 10 10 10 13 5 20 0.00  
27 83 70 57 62 59 55 100 73 46 30.20 30.15 30.09 10 8 0 12 3 16 0.00 Fog
28 81 72 62 65 62 60 93 72 51 30.10 30.06 30.00 10 9 6 14 2 22 T Rain
29 79 71 62 65 61 53 100 78 56 30.02 29.96 29.87 10 9 6 14 5 16 T Rain