Weather History for Chattanooga, TN

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Week of July 7, 2013 through July 13, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 87 °F 81 °F
Mean Temperature 82 °F 79 °F 75 °F
Min Temperature 73 °F 70 °F 65 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 17 14 10 98
Growing Degree Days (base 50) 32 29 24 200
Dew Point  
Dew Point 76 °F 70 °F 62 °F
Precipitation  
Precipitation 2.21 in 0.51 in 0.00 in 3.08 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 32 mph 3 mph 0 mph
Gust Wind 135 mph 48 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.21 in 30.05 in 29.87 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Jul. 09, 2013 Rise Set
Actual Time 6:34 AM EDT 8:57 PM EDT
Civil Twilight 6:05 AM EDT 9:26 PM EDT
Nautical Twilight 5:29 AM EDT 10:02 PM EDT
Astronomical Twilight 4:49 AM EDT 10:41 PM EDT
Moon 7:53 AM EDT (7/9) 9:40 PM EDT (7/9)
Length of Visible Light 15h 21m
Length of Day
14h 22m
New Moon, 2% of the Moon is Illuminated
Jul 9
New Moon
Jul 15
First Quarter
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
7 81 75 69 74 71 68 100 91 82 30.18 30.13 30.09 10 5 1 32 2 135 2.21 Fog , Rain
8 89 81 72 74 71 70 100 78 55 30.21 30.16 30.09 10 8 1 10 2 14 T Fog , Rain
9 90 82 73 76 72 70 94 75 55 30.19 30.14 30.05 10 8 0 12 1 14 0.00 Fog
10 91 81 71 76 72 66 94 72 49 30.08 30.01 29.93 10 9 2 24 3 32 0.60 Fog , Rain , Thunderstorm
11 88 80 71 75 71 69 93 76 59 30.01 29.95 29.87 10 8 3 8 3 26 0.27 Fog , Rain , Thunderstorm
12 87 79 70 74 67 62 97 74 51 29.97 29.93 29.90 10 10 7 17 7 22 0.00  
13 85 75 65 70 67 63 93 78 63 30.06 30.01 29.95 10 10 7 15 3 21 0.00