Weather History for Chattanooga, TN

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Week of October 21, 2012 through October 27, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 81 °F 76 °F 62 °F
Mean Temperature 68 °F 63 °F 57 °F
Min Temperature 55 °F 50 °F 44 °F
Degree Days  
Heating Degree Days (base 65) 8 2 0 15
Cooling Degree Days (base 65) 3 1 0 4
Growing Degree Days (base 50) 18 13 6 88
Dew Point  
Dew Point 61 °F 52 °F 43 °F
Precipitation  
Precipitation 0.01 in 0.00 in 0.00 in 0.01 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 20 mph 2 mph 0 mph
Gust Wind 25 mph 21 mph 21 mph
Sea Level Pressure  
Sea Level Pressure 30.25 in 30.09 in 29.90 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Oct. 24, 2012 Rise Set
Actual Time 7:54 AM EDT 6:54 PM EDT
Civil Twilight 7:29 AM EDT 7:20 PM EDT
Nautical Twilight 6:59 AM EDT 7:49 PM EDT
Astronomical Twilight 6:30 AM EDT 8:19 PM EDT
Moon 4:00 PM EDT (10/24) 3:00 AM EDT (10/24)
Length of Visible Light 11h 51m
Length of Day
10h 59m
Waxing Gibbous, 76% of the Moon is Illuminated
Oct 24
Waxing Gibbous
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
21 74 59 44 53 47 43 100 68 35 30.19 30.13 30.04 10 10 10 7 0 8 0.00 Fog
22 79 65 50 59 53 48 100 70 39 30.25 30.18 30.12 10 10 10 6 1 8 0.00  
23 80 65 50 57 53 50 100 70 39 30.21 30.14 30.09 10 10 9 9 1 15 0.00 Fog
24 81 66 50 58 53 50 100 70 39 30.22 30.15 30.06 10 7 0 6 1 9 0.00 Fog
25 78 64 50 60 55 51 100 74 47 30.13 30.08 30.02 10 7 0 10 1 14 0.00 Fog
26 81 68 55 61 58 55 100 71 42 30.09 30.01 29.91 10 10 8 12 2 15 0.00  
27 62 57 52 55 48 45 93 80 67 30.00 29.95 29.90 10 9 7 20 11 25 0.01 Rain