Weather History for Tri-Cities, TN

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Week of August 11, 2013 through August 17, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 85 °F 80 °F 75 °F
Mean Temperature 76 °F 71 °F 66 °F
Min Temperature 68 °F 61 °F 53 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 11 6 1 39
Growing Degree Days (base 50) 25 20 16 141
Dew Point  
Dew Point 71 °F 61 °F 50 °F
Precipitation  
Precipitation 1.57 in 0.51 in 0.00 in 2.57 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 21 mph 3 mph 0 mph
Gust Wind 26 mph 22 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.21 in 30.05 in 29.84 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Aug. 12, 2013 Rise Set
Actual Time 6:45 AM EDT 8:23 PM EDT
Civil Twilight 6:17 AM EDT 8:51 PM EDT
Nautical Twilight 5:44 AM EDT 9:24 PM EDT
Astronomical Twilight 5:08 AM EDT 9:59 PM EDT
Moon 12:22 PM EDT (8/12) 11:27 PM EDT (8/12)
Length of Visible Light 14h 33m
Length of Day
13h 38m
Waxing Crescent, 31% of the Moon is Illuminated
Aug 12
Waxing Crescent
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
11 85 76 67 71 68 66 100 81 61 30.21 30.14 30.03 10 6 0 13 3 16 T Fog , Rain
12 84 76 68 71 69 66 93 79 65 30.16 30.07 29.96 10 6 0 18 4 25 1.00 Fog , Rain , Thunderstorm
13 80 74 67 71 68 63 100 86 71 30.02 29.92 29.84 10 6 1 21 5 26 1.57 Rain
14 75 66 57 64 55 50 93 69 44 30.08 30.00 29.92 10 10 9 12 5 16 0.00  
15 78 66 53 60 55 50 86 68 50 30.10 30.06 30.01 10 10 10 10 3 15 0.00  
16 81 69 56 62 57 53 93 69 45 30.11 30.07 30.03 10 10 5 8 2 11 0.00  
17 77 67 57 63 58 54 90 72 54 30.15 30.11 30.08 10 10 10 7 2 10 T