Weather History for Tri-Cities, TN

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Week of October 16, 2011 through October 22, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 83 °F 67 °F 47 °F
Mean Temperature 66 °F 54 °F 45 °F
Min Temperature 48 °F 40 °F 31 °F
Degree Days  
Heating Degree Days (base 65) 20 11 0 76
Cooling Degree Days (base 65) 1 0 0 1
Growing Degree Days (base 50) 15 5 0 37
Dew Point  
Dew Point 58 °F 42 °F 30 °F
Precipitation  
Precipitation 0.81 in 0.12 in 0.00 in 0.84 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 28 mph 6 mph 0 mph
Gust Wind 38 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.21 in 29.87 in 29.30 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Oct. 22, 2011 Rise Set
Actual Time 7:42 AM EDT 6:44 PM EDT
Civil Twilight 7:16 AM EDT 7:10 PM EDT
Nautical Twilight 6:46 AM EDT 7:40 PM EDT
Astronomical Twilight 6:16 AM EDT 8:10 PM EDT
Moon 2:47 AM EDT (10/22) 3:55 PM EDT (10/22)
Length of Visible Light 11h 54m
Length of Day
11h 01m
Waning Crescent, 24% of the Moon is Illuminated
Oct 22
Waning Crescent
Oct 26
New
Nov 2
First Quarter
Nov 10
Full
Nov 18
Last Quarter

Daily Weather History & Observations

2011 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  
16 76 57 37 45 39 36 92 59 25 30.16 30.05 29.95 10 10 10 23 4 31 0.00  
17 80 63 45 54 49 43 93 66 39 29.96 29.89 29.82 10 10 10 18 3 25 0.00  
18 83 66 48 55 50 46 100 64 28 29.86 29.71 29.53 10 8 3 14 3 21 0.00  
19 65 55 44 58 49 41 93 78 63 29.55 29.43 29.30 10 6 2 25 11 30 0.81 Rain
20 47 45 42 41 39 37 89 80 71 29.98 29.75 29.50 10 10 8 28 16 38 0.03 Rain
21 58 47 35 39 36 33 92 68 43 30.14 30.08 30.00 10 10 10 14 4 18 0.00  
22 62 47 31 40 34 30 100 68 36 30.21 30.15 30.08 10 6 0 9 1 10 0.00 Fog