Weather History for Clarksville, TN

Change the Weather History Date:

Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 80 °F 69 °F
Mean Temperature 81 °F 69 °F 55 °F
Min Temperature 73 °F 58 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 10 1 0 37
Cooling Degree Days (base 65) 16 6 0 169
Growing Degree Days (base 50) 31 19 5 565
Dew Point  
Dew Point 76 °F 60 °F 36 °F
Precipitation  
Precipitation 0.86 in 0.12 in 0.00 in 3.56 in
Snowdepth - - - -
Wind  
Wind 29 mph 5 mph 0 mph
Gust Wind 43 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.29 in 30.03 in 29.72 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Sep. 05, 2012 Rise Set
Actual Time 6:24 AM CDT 7:11 PM CDT
Civil Twilight 5:58 AM CDT 7:37 PM CDT
Nautical Twilight 5:27 AM CDT 8:08 PM CDT
Astronomical Twilight 4:55 AM CDT 8:40 PM CDT
Moon 9:51 PM CDT (9/5) 11:18 AM CDT (9/5)
Length of Visible Light 13h 39m
Length of Day
12h 46m
Waning Gibbous, 76% of the Moon is Illuminated
Sep 5
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Weather History Calendar

Precipitation Actual month total 3.56 Average Month Total: 3.32
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
85 | 73 0.86
Average:
88 | 63 0.08
Rain
Actual:
83 | 72 0.35
Average:
88 | 63 0.09
Rain
Actual:
82 | 73 0.25
Average:
87 | 62 0.14
Fog
Actual:
89 | 72 0.00
Average:
85 | 62 0.08
Thunderstorm
Actual:
90 | 70 0.05
Average:
86 | 62 0.08
Thunderstorm
Actual:
89 | 65 0.01
Average:
87 | 61 0.02
Thunderstorm
Actual:
90 | 68 0.32
Average:
86 | 61 0.07
Thunderstorm
Actual:
75 | 56 0.53
Average:
87 | 62 0.02
Clear
Actual:
80 | 51 0.00
Average:
86 | 62 0.05
Clear
Actual:
80 | 53 0.00
Average:
84 | 60 0.03
Fog
Actual:
83 | 52 0.00
Average:
83 | 59 0.21
Partly Cloudy
Actual:
82 | 60 0.00
Average:
84 | 58 0.05
Partly Cloudy
Actual:
83 | 62 0.00
Average:
85 | 59 0.07
Rain
Actual:
83 | 61 0.01
Average:
85 | 59 0.26
Rain
Actual:
78 | 60 0.02
Average:
84 | 57 0.10
Rain
Actual:
79 | 63 0.46
Average:
82 | 57 0.13
Thunderstorm
Actual:
72 | 67 0.42
Average:
82 | 58 0.06
Rain
Actual:
70 | 48 0.03
Average:
83 | 57 0.10
Clear
Actual:
72 | 43 0.00
Average:
82 | 57 0.05
Fog
Actual:
79 | 45 0.00
Average:
82 | 56 0.11
Scattered Clouds
Actual:
80 | 54 0.00
Average:
81 | 55 0.23
Clear
Actual:
79 | 50 0.00
Average:
80 | 55 0.17
Clear
Actual:
69 | 41 0.00
Average:
77 | 54 0.19
Clear
Actual:
72 | 39 0.00
Average:
76 | 53 0.17
Clear
Actual:
83 | 52 0.00
Average:
78 | 54 0.18
Thunderstorm
Actual:
85 | 64 0.11
Average:
77 | 53 0.10
Thunderstorm
Actual:
81 | 64 0.06
Average:
79 | 53 0.16
Thunderstorm
Actual:
75 | 64 0.07
Average:
78 | 52 0.07
Scattered Clouds
Actual:
76 | 55 0.00
Average:
78 | 51 0.11
Fog
Actual:
74 | 51 0.01
Average:
77 | 51 0.14
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 85 79 73 76 72 70 87 76 65 30.08 30.02 29.90 10 8 0 26 9 36 0.86 Fog , Rain , Thunderstorm
2 83 78 72 75 72 69 94 82 69 29.91 29.86 29.80 10 8 2 20 9 25 0.35 Rain
3 82 78 73 75 73 71 100 93 85 29.88 29.84 29.80 10 7 1 15 6 20 0.25 Rain
4 89 81 72 75 73 72 94 75 56 29.93 29.87 29.84 10 5 0 12 3 15 0.00 Fog
5 90 80 70 74 72 69 100 82 63 29.90 29.86 29.80 10 5 0 29 3 43 0.05 Fog , Rain , Thunderstorm
6 89 77 65 72 68 64 100 78 55 30.02 29.94 29.88 10 7 0 29 5 37 0.01 Fog , Rain , Thunderstorm
7 90 79 68 73 70 65 94 76 55 29.95 29.85 29.72 10 9 1 22 7 30 0.32 Rain , Thunderstorm
8 75 66 56 70 62 51 100 73 46 30.00 29.87 29.75 10 7 1 22 9 26 0.53 Rain , Thunderstorm
9 80 66 51 57 54 51 100 70 39 30.09 30.02 29.97 10 10 9 16 6 20 0.00  
10 80 67 53 58 54 52 93 68 42 30.19 30.13 30.08 10 10 9 12 3 15 0.00  
11 83 68 52 60 56 51 100 71 42 30.23 30.17 30.14 10 8 0 9 2 13 0.00 Fog
12 82 71 60 63 59 54 97 68 39 30.28 30.22 30.18 10 10 7 17 4 21 0.00  
13 83 73 62 63 60 58 90 67 43 30.28 30.23 30.18 10 9 5 13 4 17 0.00  
14 83 72 61 67 63 59 93 74 55 30.24 30.22 30.20 10 9 5 16 3 20 0.01 Rain
15 78 69 60 65 62 57 97 82 60 30.26 30.20 30.11 10 9 5 10 5 14 0.02 Rain
16 79 71 63 67 64 59 100 84 64 30.14 30.07 30.00 10 7 0 8 2 12 0.46 Fog , Rain
17 72 70 67 68 66 64 100 92 84 30.00 29.88 29.75 10 6 1 9 2 12 0.42 Rain , Thunderstorm
18 70 59 48 66 57 42 100 70 39 30.08 29.84 29.72 10 8 4 22 10 30 0.03 Rain
19 72 58 43 48 44 39 100 67 33 30.19 30.12 30.07 10 10 10 9 1 14 0.00  
20 79 62 45 55 49 45 100 68 35 30.10 30.05 29.97 10 6 0 14 5 18 0.00 Fog
21 80 67 54 62 56 51 93 71 48 30.05 29.95 29.84 10 10 8 18 8 23 0.00  
22 79 65 50 56 48 39 84 56 28 30.18 30.03 29.88 10 10 10 18 8 23 0.00  
23 69 55 41 43 39 36 89 61 32 30.28 30.24 30.18 10 10 10 13 3 16 0.00  
24 72 56 39 47 42 37 96 64 31 30.29 30.19 30.06 10 10 0 12 3 15 0.00  
25 83 68 52 67 58 47 83 69 55 30.07 30.03 29.96 10 10 9 20 9 25 0.00  
26 85 75 64 67 60 51 73 61 49 30.17 30.09 30.03 10 10 5 28 9 32 0.11 Rain , Thunderstorm
27 81 73 64 66 64 63 93 74 54 30.17 30.12 30.07 10 9 5 12 3 14 0.06 Rain , Thunderstorm
28 75 70 64 68 66 61 100 90 79 30.13 30.08 30.03 10 6 1 15 4 18 0.07 Rain , Thunderstorm
29 76 66 55 58 54 52 93 70 46 30.07 30.02 29.97 10 10 6 13 5 18 0.00  
30 74 63 51 59 54 50 100 86 46 29.96 29.90 29.81 10 4 0 5 1 8 0.01 Fog