Weather History for Clarksville, TN

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Saturday, September 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 65 °F -  
Max Temperature 75 °F - 101 °F (1955)
Min Temperature 55 °F - 36 °F (1983)
Degree Days  
Heating Degree Days 0    
Month to date heating degree days 2  
Since 1 July heating degree days 2  
Cooling Degree Days 0    
Month to date cooling degree days 182  
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 72    
Maximum Humidity 100    
Minimum Humidity 44    
Precipitation  
Precipitation 0.22 in - 4.50 in (1979)
Month to date precipitation 4.21  
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 8 mph (NNW)    
Max Wind Speed 21 mph    
Max Gust Speed 29 mph    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 21, 2013 Rise Set
Actual Time 6:36 AM CDT 6:47 PM CDT
Civil Twilight 6:11 AM CDT 7:13 PM CDT
Nautical Twilight 5:40 AM CDT 7:43 PM CDT
Astronomical Twilight 5:10 AM CDT 8:14 PM CDT
Moon 8:03 PM CDT (9/21) 8:50 AM CDT (9/21)
Length of Visible Light 13h 02m
Length of Day
12h 10m
Waning Gibbous, 94% of the Moon is Illuminated
Sep 21
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:07 AM 69.8 °F 66.2 °F 88% 29.82 in 5.0 mi North 6.9 mph - 0.04 in Rain Light Rain
12:52 AM 68.0 °F 66.9 °F 96% 29.80 in 5.0 mi Calm Calm - 0.09 in Rain Rain
1:09 AM 68.0 °F 66.2 °F 94% 29.81 in 2.5 mi North 4.6 mph - 0.06 in Rain Heavy Rain
1:26 AM 68.0 °F 66.2 °F 94% 29.81 in 2.5 mi North 3.5 mph - 0.14 in Rain Rain
1:29 AM 68.0 °F 66.2 °F 94% 29.81 in 4.0 mi NNW 3.5 mph - 0.14 in Rain Rain
1:40 AM 68.0 °F 66.2 °F 94% 29.80 in 8.0 mi North 3.5 mph - 0.15 in Rain Light Rain
1:47 AM 68.0 °F 66.2 °F 94% 29.80 in 4.0 mi North 5.8 mph - 0.16 in Rain Rain
1:52 AM 68.0 °F 66.9 °F 96% 29.78 in 4.0 mi North 6.9 mph - 0.17 in Rain Light Rain
1:57 AM 68.0 °F 66.2 °F 94% 29.80 in 8.0 mi North 6.9 mph - 0.00 in Rain Light Rain
2:23 AM 68.0 °F 66.2 °F 94% 29.79 in 10.0 mi North 4.6 mph - 0.01 in Rain Light Rain
2:33 AM 68.0 °F 66.2 °F 94% 29.79 in 10.0 mi North 8.1 mph - 0.01 in Rain Light Rain
2:52 AM 66.9 °F 66.0 °F 97% 29.77 in 10.0 mi North 5.8 mph - 0.01 in Rain Light Rain
3:30 AM 66.2 °F 66.2 °F 100% 29.78 in 10.0 mi NNW 3.5 mph - 0.01 in Rain Light Rain
3:39 AM 68.0 °F 66.2 °F 94% 29.79 in 10.0 mi NNW 6.9 mph - 0.01 in   Mostly Cloudy
3:52 AM 68.0 °F 66.0 °F 93% 29.78 in 10.0 mi NW 9.2 mph - 0.01 in Rain Light Rain
4:49 AM 62.6 °F 59.0 °F 88% 29.81 in 10.0 mi North 11.5 mph 21.9 mph 0.04 in Rain Light Rain
4:52 AM 63.0 °F 59.0 °F 87% 29.80 in 10.0 mi North 13.8 mph 21.9 mph 0.04 in Rain Light Rain
5:52 AM 63.0 °F 60.1 °F 90% 29.81 in 10.0 mi North 6.9 mph - 0.00 in   Mostly Cloudy
6:41 AM 62.6 °F 60.8 °F 94% 29.83 in 10.0 mi NNW 6.9 mph - N/A   Overcast
6:52 AM 63.0 °F 60.1 °F 90% 29.84 in 10.0 mi NNW 8.1 mph - N/A   Overcast
7:52 AM 62.1 °F 57.9 °F 86% 29.86 in 10.0 mi NNW 10.4 mph - N/A   Overcast
8:52 AM 62.1 °F 57.0 °F 84% 29.88 in 10.0 mi NNW 10.4 mph - N/A   Clear
9:52 AM 62.1 °F 55.9 °F 80% 29.89 in 10.0 mi North 12.7 mph - N/A   Clear
10:52 AM 66.9 °F 55.9 °F 68% 29.88 in 10.0 mi North 9.2 mph - N/A   Clear
11:52 AM 70.0 °F 55.0 °F 59% 29.87 in 10.0 mi North 11.5 mph - N/A   Clear
12:52 PM 72.0 °F 53.1 °F 51% 29.87 in 10.0 mi North 11.5 mph 18.4 mph N/A   Partly Cloudy
1:52 PM 73.0 °F 52.0 °F 48% 29.86 in 10.0 mi NNW 10.4 mph - N/A   Partly Cloudy
2:52 PM 73.0 °F 51.1 °F 46% 29.84 in 10.0 mi WNW 6.9 mph - N/A   Partly Cloudy
3:52 PM 73.0 °F 51.1 °F 46% 29.83 in 10.0 mi North 11.5 mph - N/A   Mostly Cloudy
4:52 PM 72.0 °F 48.9 °F 44% 29.84 in 10.0 mi NNW 11.5 mph - N/A   Partly Cloudy
5:52 PM 71.1 °F 50.0 °F 47% 29.85 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
6:52 PM 64.9 °F 51.1 °F 61% 29.86 in 10.0 mi North 5.8 mph - N/A   Clear
7:52 PM 61.0 °F 52.0 °F 72% 29.87 in 10.0 mi NNW 4.6 mph - N/A   Clear
8:52 PM 59.0 °F 53.1 °F 81% 29.88 in 10.0 mi NNW 3.5 mph - N/A   Clear
9:52 PM 57.9 °F 52.0 °F 81% 29.89 in 10.0 mi NNW 3.5 mph - N/A   Clear
10:52 PM 57.0 °F 52.0 °F 83% 29.89 in 10.0 mi North 5.8 mph - N/A   Clear
11:52 PM 55.9 °F 51.1 °F 84% 29.89 in 10.0 mi North 4.6 mph - N/A   Clear