Weather History for Smyrna, TN

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Friday, September 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 76 °F -  
Max Temperature 88 °F 78 °F 97 °F (2010)
Min Temperature 65 °F 59 °F 45 °F (2012)
Cooling Degree Days 10    
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 76    
Maximum Humidity 97    
Minimum Humidity 51    
Precipitation  
Precipitation 0.16 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 4 mph (SSW)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 9 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 20, 2013 Rise Set
Actual Time 6:32 AM CDT 6:45 PM CDT
Civil Twilight 6:07 AM CDT 7:11 PM CDT
Nautical Twilight 5:37 AM CDT 7:41 PM CDT
Astronomical Twilight 5:06 AM CDT 8:11 PM CDT
Moon 7:23 PM CDT (9/20) 7:43 AM CDT (9/20)
Length of Visible Light 13h 04m
Length of Day
12h 12m
Full, 98% of the Moon is Illuminated
Sep 20
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 68.9 °F - 65.8 °F 90% 30.06 in 10.0 mi SSE 4.6 mph - N/A   Clear
1:56 AM 68.0 °F - 64.9 °F 90% 30.06 in 10.0 mi Calm Calm - N/A   Clear
2:56 AM 68.0 °F - 64.9 °F 90% 30.06 in 10.0 mi Calm Calm - N/A   Clear
3:56 AM 66.9 °F - 65.8 °F 96% 30.05 in 10.0 mi South 3.5 mph - N/A   Clear
4:56 AM 66.9 °F - 64.9 °F 93% 30.06 in 10.0 mi Calm Calm - N/A   Clear
5:56 AM 66.9 °F - 63.9 °F 90% 30.05 in 10.0 mi Calm Calm - N/A   Clear
6:56 AM 65.8 °F - 64.9 °F 97% 30.06 in 8.0 mi Calm Calm - N/A   Clear
7:56 AM 68.9 °F - 64.9 °F 87% 30.07 in 10.0 mi South 4.6 mph - N/A   Clear
8:56 AM 73.9 °F - 64.9 °F 73% 30.06 in 10.0 mi SSW 8.1 mph - N/A   Clear
9:56 AM 79.9 °F - 64.9 °F 60% 30.06 in 10.0 mi SSW 8.1 mph - N/A   Clear
10:56 AM 82.9 °F 85.4 °F 66.9 °F 58% 30.04 in 10.0 mi SSW 5.8 mph - N/A   Clear
11:56 AM 84.9 °F 87.6 °F 66.9 °F 55% 30.01 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
12:56 PM 86.0 °F 89.4 °F 68.0 °F 55% 29.97 in 10.0 mi WSW 10.4 mph - N/A   Mostly Cloudy
1:56 PM 86.0 °F 88.8 °F 66.9 °F 53% 29.94 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
2:56 PM 86.9 °F 89.6 °F 66.9 °F 51% 29.91 in 10.0 mi South 8.1 mph - N/A   Partly Cloudy
3:56 PM 86.0 °F 88.2 °F 65.8 °F 51% 29.90 in 10.0 mi South 9.2 mph - N/A   Partly Cloudy
4:56 PM 84.9 °F 87.1 °F 65.8 °F 53% 29.88 in 10.0 mi South 5.8 mph - N/A   Clear
5:56 PM 82.9 °F 84.6 °F 64.9 °F 54% 29.88 in 10.0 mi SSW 5.8 mph - N/A   Clear
6:56 PM 81.0 °F 83.0 °F 65.8 °F 60% 29.87 in 10.0 mi SSW 3.5 mph - N/A   Clear
7:56 PM 79.0 °F - 65.8 °F 64% 29.87 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
8:56 PM 77.9 °F - 66.9 °F 69% 29.87 in 10.0 mi South 3.5 mph - 0.00 in   Mostly Cloudy
9:56 PM 73.9 °F - 70.0 °F 87% 29.87 in 7.0 mi Calm Calm - 0.01 in Rain Light Rain
10:21 PM 73.4 °F - 69.8 °F 88% 29.85 in 3.0 mi South 5.8 mph - 0.02 in Rain Light Rain
10:56 PM 72.9 °F - 68.9 °F 87% 29.87 in 10.0 mi WSW 6.9 mph - 0.03 in Rain Light Rain
11:19 PM 71.6 °F - 69.8 °F 94% 29.86 in 3.0 mi WNW 4.6 mph - 0.04 in Rain Rain
11:26 PM 71.6 °F - 69.8 °F 94% 29.86 in 2.5 mi West 5.8 mph - 0.09 in Rain Heavy Rain
11:40 PM 71.6 °F - 69.8 °F 94% 29.85 in 5.0 mi Variable 3.5 mph - 0.11 in Rain Light Rain
11:56 PM 70.9 °F - 70.0 °F 97% 29.86 in 5.0 mi SSW 4.6 mph - 0.12 in Rain Light Rain