Weather History for Chattanooga, TN

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Month of October, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 85 °F 72 °F 53 °F
Mean Temperature 69 °F 60 °F 47 °F
Min Temperature 61 °F 48 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 18 6 0 178
Cooling Degree Days (base 65) 4 1 0 16
Growing Degree Days (base 50) 18 9 0 281
Dew Point  
Dew Point 64 °F 47 °F 28 °F
Precipitation  
Precipitation 0.98 in 0.09 in 0.00 in 2.70 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 22 mph 4 mph 0 mph
Gust Wind 32 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 30.07 in 29.52 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 23, 2011 Rise Set
Actual Time 7:53 AM EDT 6:56 PM EDT
Civil Twilight 7:27 AM EDT 7:22 PM EDT
Nautical Twilight 6:58 AM EDT 7:51 PM EDT
Astronomical Twilight 6:28 AM EDT 8:21 PM EDT
Moon 4:07 AM EDT (10/23) 4:40 PM EDT (10/23)
Length of Visible Light 11h 54m
Length of Day
11h 02m
Waning Crescent, 14% of the Moon is Illuminated
Oct 23
Waning Crescent
Oct 26
New
Nov 2
First Quarter
Nov 10
Full
Nov 18
Last Quarter

Weather History Calendar

Precipitation Actual month total 2.70 Normal Month Total: 3.28
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
64 | 49 0.00
Average:
78 | 56 0.12
Clear
Actual:
68 | 44 0.00
Average:
78 | 55 0.11
Scattered Clouds
Actual:
76 | 40 0.00
Average:
77 | 55 0.12
Clear
Actual:
79 | 45 0.00
Average:
77 | 54 0.12
Clear
Actual:
81 | 50 0.00
Average:
77 | 54 0.12
Fog
Actual:
82 | 52 0.00
Average:
76 | 54 0.10
Fog
Actual:
80 | 54 0.00
Average:
76 | 53 0.10
Fog
Actual:
79 | 49 0.00
Average:
76 | 53 0.10
Partly Cloudy
Actual:
75 | 55 0.00
Average:
75 | 52 0.10
Rain
Actual:
77 | 61 0.15
Average:
75 | 52 0.10
Rain
Actual:
65 | 60 0.98
Average:
75 | 52 0.10
Mostly Cloudy
Actual:
71 | 60 0.00
Average:
74 | 51 0.11
Rain
Actual:
70 | 61 0.31
Average:
74 | 51 0.10
Scattered Clouds
Actual:
76 | 52 0.00
Average:
74 | 50 0.10
Clear
Actual:
75 | 49 0.00
Average:
73 | 50 0.10
Clear
Actual:
83 | 45 0.00
Average:
73 | 50 0.10
Scattered Clouds
Actual:
85 | 51 0.00
Average:
73 | 49 0.10
Thunderstorm
Actual:
81 | 53 0.72
Average:
73 | 49 0.10
Rain
Actual:
61 | 47 0.09
Average:
72 | 49 0.10
Rain
Actual:
56 | 44 0.03
Average:
72 | 48 0.09
Scattered Clouds
Actual:
64 | 39 0.00
Average:
72 | 48 0.11
Fog
Actual:
67 | 37 0.00
Average:
71 | 48 0.11
Fog
Actual:
68 | 39 0.00
Average:
71 | 47 0.10
Fog
Actual:
75 | 46 0.00
Average:
71 | 47 0.10
Fog
Actual:
75 | 44 0.00
Average:
70 | 47 0.11
Partly Cloudy
Actual:
77 | 46 0.00
Average:
70 | 46 0.10
Rain
Actual:
73 | 49 0.04
Average:
70 | 46 0.11
Rain
Actual:
53 | 45 0.38
Average:
69 | 46 0.11
Scattered Clouds
Actual:
60 | 38 T
Average:
69 | 46 0.11
Fog
Actual:
61 | 33 0.00
Average:
69 | 45 0.12
Partly Cloudy
Actual:
65 | 36 0.00
Average:
68 | 45 0.11
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

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  
1 64 57 49 45 39 34 77 56 34 30.17 30.09 29.97 10 10 10 22 9 26 0.00  
2 68 56 44 43 37 29 83 54 24 30.19 30.15 30.10 10 10 10 15 6 17 0.00  
3 76 58 40 45 38 29 89 54 18 30.23 30.19 30.14 10 10 10 14 2 15 0.00  
4 79 62 45 54 47 42 86 59 32 30.31 30.24 30.20 10 10 10 15 3 18 0.00  
5 81 66 50 56 52 48 89 62 35 30.30 30.23 30.17 10 10 10 7 1 10 0.00  
6 82 67 52 59 55 50 93 66 39 30.31 30.25 30.21 10 10 10 9 1 13 0.00 Fog
7 80 67 54 60 55 49 93 68 42 30.40 30.32 30.27 10 10 10 9 1 16 0.00 Fog
8 79 64 49 56 51 48 93 66 39 30.43 30.36 30.29 10 10 10 12 2 15 0.00 Fog
9 75 65 55 56 54 51 93 70 46 30.34 30.27 30.21 10 10 9 14 4 18 0.00  
10 77 69 61 61 56 50 84 63 41 30.19 30.10 30.03 10 10 3 15 7 21 0.15 Rain
11 65 63 60 62 60 57 97 91 84 30.03 29.96 29.92 10 4 1 14 8 20 0.98 Rain
12 71 66 60 61 58 32 93 80 66 29.93 29.86 29.77 10 9 6 10 4 13 0.00  
13 70 66 61 63 60 55 93 78 63 29.79 29.69 29.61 10 8 1 17 7 23 0.31 Rain
14 76 64 52 54 48 40 96 62 27 29.94 29.85 29.74 10 10 10 21 6 32 0.00  
15 75 62 49 49 43 33 89 56 23 30.13 30.05 29.94 10 10 10 17 3 23 0.00  
16 83 64 45 54 47 41 93 58 23 30.19 30.09 29.99 10 10 10 16 3 22 0.00  
17 85 68 51 58 53 49 96 63 29 30.00 29.93 29.84 10 10 10 15 4 18 0.00  
18 81 67 53 64 59 51 93 69 45 29.83 29.66 29.52 10 8 2 17 4 23 0.72 Fog , Rain , Thunderstorm
19 61 54 47 61 46 40 90 81 71 29.73 29.60 29.52 10 8 2 20 9 31 0.09 Rain
20 56 50 44 43 39 37 83 67 51 30.07 29.88 29.74 10 10 8 18 8 26 0.03 Rain
21 64 52 39 42 39 34 93 64 34 30.17 30.13 30.08 10 10 10 13 2 16 0.00  
22 67 52 37 45 38 32 92 62 31 30.22 30.15 30.10 10 10 10 7 1 10 0.00 Fog
23 68 54 39 49 41 36 92 63 34 30.18 30.11 30.06 10 10 9 7 0 8 0.00 Fog
24 75 61 46 50 47 43 93 63 33 30.20 30.15 30.10 10 10 10 9 1 13 0.00 Fog
25 75 60 44 52 46 41 93 63 33 30.28 30.19 30.12 10 10 9 10 1 15 0.00 Fog
26 77 62 46 50 47 43 93 63 33 30.12 30.04 29.94 10 10 10 17 4 21 0.00  
27 73 61 49 56 51 46 93 75 57 30.03 29.94 29.86 10 10 6 18 6 22 0.04 Rain
28 53 49 45 49 46 41 93 87 80 30.06 30.00 29.97 10 8 2 17 10 22 0.38 Rain
29 60 49 38 40 35 28 85 58 31 30.19 30.13 30.06 10 10 10 18 7 24 T  
30 61 47 33 39 34 28 92 61 29 30.33 30.25 30.19 10 10 6 10 1 14 0.00 Fog
31 65 51 36 41 36 33 92 62 31 30.25 30.22 30.15 10 10 10 13 2 18 0.00