Alcoa, TN

10:56 PM EST on February 24, 2017 (GMT -0500)
McGhee Tyson

Weather History for KTYS - December, 2013

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Week of December 8, 2013 through December 14, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 52 °F 47 °F 40 °F
Mean Temperature 47 °F 39 °F 33 °F
Min Temperature 42 °F 31 °F 22 °F
Degree Days  
Heating Degree Days (base 65) 32 26 18 183
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 49 °F 31 °F 12 °F
Precipitation  
Precipitation 0.87 in 0.38 in 0.00 in 2.65 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 17 mph 4 mph 0 mph
Gust Wind 23 mph - -
Sea Level Pressure  
Sea Level Pressure 30.55 in 30.22 in 29.80 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 10, 2013 Rise Set
Actual Time 7:35 AM EST 5:22 PM EST
Civil Twilight 7:06 AM EST 5:50 PM EST
Nautical Twilight 6:35 AM EST 6:22 PM EST
Astronomical Twilight 6:03 AM EST 6:53 PM EST
Moon 1:13 PM EST (12/10) 1:03 AM EST (12/10)
Length of Visible Light 10h 43m
Length of Day
9h 47m
First Quarter, 61% of the Moon is Illuminated
Dec 10
First Quarter
Dec 17
Full
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
8 45 41 37 43 38 32 92 86 79 30.33 30.18 30.09 10 6 2 15 4 17 0.77 Rain
9 52 47 42 48 44 39 93 88 82 30.15 30.10 30.01 10 5 1 9 4 13 0.87 Rain
10 43 36 28 38 32 24 86 73 60 30.38 30.18 30.01 10 6 1 15 4 17 0.51 Rain
11 48 36 24 29 26 21 92 69 45 30.47 30.41 30.35 10 7 1 9 3 23 0.00  
12 40 33 26 23 18 12 75 54 33 30.55 30.47 30.41 10 10 10 10 3 15 0.00  
13 47 35 22 25 21 17 88 61 34 30.43 30.31 30.14 10 10 9 10 2 13 0.00  
14 51 44 37 49 38 25 96 73 49 30.15 29.91 29.80 10 6 2 17 6 22 0.50 Rain