Weather History for Clarksville, TN

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 76 °F 55 °F 35 °F
Mean Temperature 68 °F 47 °F 30 °F
Min Temperature 60 °F 38 °F 19 °F
Degree Days  
Heating Degree Days (base 65) 35 19 0 577
Cooling Degree Days (base 65) 3 0 0 3
Growing Degree Days (base 50) 18 3 0 87
Dew Point  
Dew Point 61 °F 38 °F 12 °F
Precipitation  
Precipitation 1.75 in 0.18 in 0.00 in 5.22 in
Snowdepth - - - -
Wind  
Wind 36 mph 8 mph 0 mph
Gust Wind 49 mph 23 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.55 in 30.04 in 29.47 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 26, 2012 Rise Set
Actual Time 7:00 AM CST 4:40 PM CST
Civil Twilight 6:31 AM CST 5:09 PM CST
Nautical Twilight 5:59 AM CST 5:41 PM CST
Astronomical Twilight 5:27 AM CST 6:13 PM CST
Moon 3:33 PM CST (12/26) 5:24 AM CST (12/26)
Length of Visible Light 10h 37m
Length of Day
9h 40m
Waxing Gibbous, 97% of the Moon is Illuminated
Dec 26
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Weather History Calendar

Precipitation Actual month total 5.22 Average Month Total: 5.28
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
69 | 44 0.00
Average:
53 | 30 0.22
Mostly Cloudy
Actual:
67 | 55 0.00
Average:
53 | 30 0.17
Partly Cloudy
Actual:
76 | 60 0.00
Average:
52 | 31 0.19
Thunderstorm
Actual:
68 | 60 0.36
Average:
52 | 29 0.26
Scattered Clouds
Actual:
61 | 41 0.00
Average:
51 | 28 0.13
Rain
Actual:
57 | 41 0.11
Average:
52 | 28 0.07
Rain
Actual:
63 | 52 0.01
Average:
50 | 29 0.16
Thunderstorm
Actual:
63 | 54 0.48
Average:
50 | 31 0.21
Thunderstorm
Actual:
65 | 54 1.75
Average:
51 | 28 0.49
Rain
Actual:
59 | 32 0.14
Average:
49 | 29 0.14
Partly Cloudy
Actual:
41 | 26 0.00
Average:
49 | 28 0.06
Clear
Actual:
48 | 22 0.00
Average:
47 | 30 0.09
Clear
Actual:
53 | 22 0.00
Average:
49 | 31 0.23
Clear
Actual:
58 | 27 0.00
Average:
50 | 29 0.11
Rain
Actual:
61 | 46 0.14
Average:
49 | 29 0.14
Partly Cloudy
Actual:
64 | 57 0.00
Average:
49 | 26 0.12
Thunderstorm
Actual:
63 | 45 0.08
Average:
47 | 25 0.07
Scattered Clouds
Actual:
58 | 37 0.00
Average:
45 | 22 0.08
Clear
Actual:
65 | 36 0.00
Average:
49 | 25 0.06
Rain
Actual:
61 | 34 0.70
Average:
51 | 26 0.11
Clear
Actual:
43 | 29 0.00
Average:
46 | 25 0.41
Clear
Actual:
48 | 21 0.00
Average:
46 | 26 0.22
Rain
Actual:
58 | 39 T
Average:
46 | 25 0.08
Rain
Actual:
54 | 34 0.03
Average:
46 | 25 0.32
Rain
Actual:
38 | 33 0.23
Average:
44 | 22 0.24
Thunderstorm
Actual:
37 | 33 0.79
Average:
42 | 24 0.12
Overcast
Actual:
35 | 31 0.00
Average:
46 | 27 0.15
Rain
Actual:
39 | 32 0.21
Average:
48 | 25 0.21
Snow
Actual:
38 | 31 T
Average:
47 | 27 0.08
Clear
Actual:
40 | 19 0.00
Average:
47 | 27 0.21
Rain
Actual:
41 | 26 0.19
Average:
46 | 27 0.13
 

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
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 69 57 44 48 44 38 82 61 39 30.28 30.21 30.15 10 10 10 16 7 20 0.00  
2 67 61 55 59 55 48 84 74 64 30.19 30.16 30.12 10 10 10 24 12 35 0.00  
3 76 68 60 57 52 46 78 60 41 30.19 30.14 30.09 10 10 10 22 11 29 0.00  
4 68 64 60 61 56 45 97 85 60 30.25 30.13 30.06 10 9 1 17 11 24 0.36 Rain , Thunderstorm
5 61 51 41 45 38 33 93 65 36 30.34 30.25 30.15 10 10 10 10 6 - 0.00  
6 57 49 41 51 43 34 96 81 66 30.14 30.07 29.98 10 8 2 8 3 10 0.11 Rain
7 63 58 52 57 54 49 100 89 78 29.96 29.91 29.86 10 9 3 17 8 22 0.01 Rain
8 63 59 54 58 57 52 93 89 84 29.97 29.92 29.87 10 6 0 10 4 15 0.48 Fog , Rain , Thunderstorm
9 65 60 54 61 57 53 100 92 84 29.94 29.85 29.75 10 6 1 22 7 26 1.75 Rain , Thunderstorm
10 59 46 32 57 40 26 93 84 75 30.06 29.85 29.73 10 8 2 22 12 25 0.14 Rain
11 41 34 26 27 23 21 85 68 50 30.29 30.18 30.05 10 10 10 10 3 13 0.00  
12 48 35 22 29 25 20 96 71 45 30.39 30.35 30.29 10 10 7 9 3 13 0.00  
13 53 38 22 30 23 19 92 60 28 30.43 30.36 30.30 10 10 10 6 1 8 0.00  
14 58 43 27 38 30 22 85 61 36 30.33 30.24 30.12 10 10 10 12 4 15 0.00  
15 61 54 46 55 47 38 86 76 66 30.10 29.93 29.83 10 10 5 22 11 28 0.14 Rain
16 64 61 57 57 54 51 90 77 63 29.82 29.76 29.69 10 10 10 16 9 23 0.00  
17 63 54 45 55 50 39 100 82 64 29.80 29.69 29.58 10 9 4 20 9 28 0.08 Rain , Thunderstorm
18 58 48 37 38 35 30 92 64 36 29.93 29.88 29.82 10 10 10 17 7 22 0.00  
19 65 51 36 50 42 35 92 72 52 30.02 29.93 29.78 10 10 10 16 7 24 0.00  
20 61 48 34 55 42 20 93 71 49 29.93 29.62 29.49 10 8 2 36 20 49 0.70 Rain
21 43 36 29 20 17 12 63 48 33 30.29 30.14 29.95 10 10 10 26 16 37 0.00  
22 48 35 21 24 17 12 74 50 26 30.37 30.24 30.10 10 10 10 9 4 15 0.00  
23 58 49 39 47 39 25 100 75 49 30.08 29.96 29.86 10 7 2 15 8 20 T Rain
24 54 44 34 52 45 30 100 92 83 30.06 29.88 29.78 10 5 1 21 7 24 0.03 Rain
25 38 36 33 33 29 27 89 80 70 30.13 29.99 29.68 10 7 3 26 13 33 0.23 Rain
26 37 35 33 36 31 28 96 89 82 30.12 29.70 29.47 10 6 0 29 16 36 0.79 Fog , Rain , Snow , Thunderstorm
27 35 33 31 28 27 25 85 75 64 30.22 30.16 30.11 10 10 8 13 5 16 0.00  
28 39 36 32 36 33 28 96 88 73 30.11 29.94 29.77 10 7 2 12 5 - 0.21 Rain
29 38 35 31 36 29 19 92 84 75 30.40 30.05 29.77 10 7 2 20 12 25 T Rain , Snow
30 40 30 19 25 22 18 92 76 54 30.55 30.45 30.37 10 9 4 9 3 12 0.00  
31 41 34 26 36 31 25 92 74 55 30.35 30.18 30.04 10 8 2 10 4 15 0.19 Rain