Weather History for Tri-Cities, TN

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Month of October, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 66 °F 39 °F
Mean Temperature 73 °F 56 °F 38 °F
Min Temperature 62 °F 45 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 27 10 0 297
Cooling Degree Days (base 65) 8 0 0 10
Growing Degree Days (base 50) 24 7 0 211
Dew Point  
Dew Point 69 °F 46 °F 25 °F
Precipitation  
Precipitation 0.84 in 0.11 in 0.00 in 2.95 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 25 mph 4 mph 0 mph
Gust Wind 41 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.36 in 29.99 in 29.52 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 05, 2012 Rise Set
Actual Time 7:28 AM EDT 7:06 PM EDT
Civil Twilight 7:02 AM EDT 7:32 PM EDT
Nautical Twilight 6:32 AM EDT 8:02 PM EDT
Astronomical Twilight 6:02 AM EDT 8:32 PM EDT
Moon 10:36 PM EDT (10/5) 12:27 PM EDT (10/5)
Length of Visible Light 12h 29m
Length of Day
11h 38m
Waning Gibbous, 74% of the Moon is Illuminated
Oct 5
Waning Gibbous
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full

Weather History Calendar

Precipitation Actual month total 2.95 Normal Month Total: 2.10
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
65 | 56 0.48
Average:
74 | 49 0.07
Rain
Actual:
84 | 62 0.84
Average:
73 | 48 0.07
Mostly Cloudy
Actual:
74 | 59 0.00
Average:
73 | 48 0.06
Partly Cloudy
Actual:
75 | 53 0.00
Average:
73 | 48 0.07
Fog
Actual:
77 | 49 0.00
Average:
72 | 47 0.07
Rain
Actual:
65 | 53 T
Average:
72 | 47 0.07
Rain
Actual:
53 | 43 0.26
Average:
72 | 46 0.07
Rain
Actual:
50 | 44 0.14
Average:
72 | 46 0.07
Mostly Cloudy
Actual:
59 | 44 0.00
Average:
71 | 46 0.06
Partly Cloudy
Actual:
60 | 43 0.00
Average:
71 | 45 0.07
Fog
Actual:
67 | 35 0.00
Average:
71 | 45 0.07
Partly Cloudy
Actual:
66 | 43 0.00
Average:
70 | 45 0.06
Scattered Clouds
Actual:
73 | 39 0.00
Average:
70 | 44 0.06
Partly Cloudy
Actual:
76 | 45 0.00
Average:
70 | 44 0.06
Rain
Actual:
68 | 46 0.62
Average:
69 | 44 0.06
Partly Cloudy
Actual:
66 | 38 0.00
Average:
69 | 43 0.07
Partly Cloudy
Actual:
74 | 38 0.00
Average:
69 | 43 0.06
Partly Cloudy
Actual:
77 | 52 T
Average:
69 | 43 0.06
Partly Cloudy
Actual:
67 | 39 0.00
Average:
68 | 42 0.06
Mostly Cloudy
Actual:
59 | 47 0.00
Average:
68 | 42 0.06
Scattered Clouds
Actual:
66 | 40 0.00
Average:
68 | 42 0.07
Scattered Clouds
Actual:
76 | 40 0.00
Average:
68 | 41 0.07
Partly Cloudy
Actual:
79 | 44 0.00
Average:
67 | 41 0.06
Fog
Actual:
80 | 44 0.00
Average:
67 | 41 0.07
Clear
Actual:
81 | 43 0.00
Average:
67 | 40 0.08
Scattered Clouds
Actual:
80 | 48 0.00
Average:
66 | 40 0.07
Mostly Cloudy
Actual:
66 | 49 0.00
Average:
66 | 40 0.08
Rain
Actual:
50 | 40 0.35
Average:
66 | 40 0.07
Snow
Actual:
41 | 36 0.18
Average:
65 | 39 0.08
Snow
Actual:
39 | 36 0.08
Average:
65 | 39 0.07
Rain
Actual:
46 | 38 T
Average:
65 | 39 0.08
 

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

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  
1 65 61 56 61 58 53 93 89 84 29.85 29.76 29.69 10 8 2 7 2 12 0.48 Rain
2 84 73 62 69 62 56 100 70 40 29.92 29.76 29.68 10 8 2 18 5 23 0.84 Rain
3 74 67 59 62 60 58 97 79 61 30.16 30.06 29.92 10 10 7 6 1 7 0.00  
4 75 64 53 61 56 52 100 73 46 30.27 30.21 30.16 10 10 10 13 3 14 0.00  
5 77 63 49 56 52 48 100 73 46 30.26 30.15 30.00 10 6 0 9 1 12 0.00 Fog
6 65 59 53 58 53 44 100 86 71 30.06 30.00 29.94 10 8 5 12 3 15 T Rain
7 53 48 43 48 45 42 100 83 66 30.17 30.08 29.95 10 6 2 12 2 16 0.26 Rain
8 50 47 44 46 44 41 100 89 77 30.22 30.15 30.11 10 6 0 6 1 9 0.14 Fog , Rain
9 59 52 44 47 45 44 93 78 62 30.18 30.10 30.04 10 10 7 8 1 10 0.00  
10 60 52 43 50 47 43 100 84 67 30.19 30.09 30.03 10 8 2 15 5 21 0.00  
11 67 51 35 43 38 30 100 63 26 30.31 30.25 30.18 10 6 0 13 1 16 0.00 Fog
12 66 55 43 48 45 41 93 69 44 30.32 30.25 30.20 10 10 10 6 0 8 0.00  
13 73 56 39 50 44 39 100 72 44 30.36 30.29 30.20 10 9 2 9 2 14 0.00  
14 76 61 45 57 51 44 100 75 49 30.20 30.08 29.91 10 10 9 18 4 41 0.00  
15 68 57 46 60 53 40 100 72 44 29.94 29.88 29.82 10 8 1 22 9 28 0.62 Rain
16 66 52 38 46 41 36 100 66 32 30.04 29.95 29.88 10 8 2 10 1 14 0.00  
17 74 56 38 46 42 37 100 68 35 29.97 29.88 29.76 10 8 2 13 1 20 0.00  
18 77 65 52 55 48 42 83 62 40 29.78 29.72 29.64 10 10 10 25 8 36 T  
19 67 53 39 49 37 25 92 57 22 29.76 29.72 29.65 10 10 10 24 7 33 0.00  
20 59 53 47 42 40 37 74 61 47 29.98 29.86 29.73 10 10 8 16 6 21 0.00  
21 66 53 40 45 42 38 93 69 44 30.17 30.11 30.00 10 10 10 9 1 13 0.00  
22 76 58 40 49 44 39 100 67 33 30.25 30.18 30.12 10 9 2 6 1 9 0.00  
23 79 62 44 53 49 43 100 70 39 30.19 30.13 30.08 10 9 3 8 2 - 0.00  
24 80 62 44 53 48 45 100 65 30 30.25 30.15 30.06 10 7 0 5 0 7 0.00 Fog
25 81 62 43 51 47 42 100 64 28 30.14 30.07 30.00 10 10 6 7 1 10 0.00  
26 80 64 48 56 50 45 100 65 30 30.09 30.00 29.92 10 10 9 7 1 8 0.00  
27 66 58 49 54 49 42 96 82 67 29.91 29.88 29.86 10 9 6 13 5 20 0.00  
28 50 45 40 45 41 36 93 86 79 29.92 29.86 29.82 10 8 2 12 6 16 0.35 Rain
29 41 39 36 37 35 32 92 86 79 29.91 29.81 29.63 10 10 5 23 11 31 0.18 Rain , Snow
30 39 38 36 35 33 31 92 87 82 29.71 29.59 29.52 10 10 6 22 14 26 0.08 Rain , Snow
31 46 42 38 38 34 32 92 76 60 29.82 29.75 29.70 10 10 10 22 7 25 T Rain