Weather History for Tri-Cities, TN

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Wednesday, February 6, 2013

  Actual Average Record
Temperature  
Mean Temperature 40 °F 37 °F  
Max Temperature 54 °F 48 °F 68 °F (1991)
Min Temperature 25 °F 27 °F 0 °F (1996)
Degree Days  
Heating Degree Days 25 28  
Month to date heating degree days 195 170  
Since 1 July heating degree days 2633 2824  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 27 °F    
Average Humidity 62    
Maximum Humidity 92    
Minimum Humidity 32    
Precipitation  
Precipitation 0.00 in 0.13 in 1.14 in (1955)
Month to date precipitation 0.32 0.75  
Year to date precipitation 10.31 4.12  
Snow  
Snow 0.00 in 0.10 in - ()
Month to date snowfall 3.1 0.8  
Since 1 July snowfall 7.2 8.2  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.14 in    
Wind  
Wind Speed 2 mph (WSW)    
Max Wind Speed 12 mph    
Max Gust Speed 14 mph    
Visibility 8 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Feb. 06, 2013 Rise Set
Actual Time 7:26 AM EST 6:01 PM EST
Civil Twilight 6:59 AM EST 6:28 PM EST
Nautical Twilight 6:29 AM EST 6:58 PM EST
Astronomical Twilight 5:58 AM EST 7:28 PM EST
Moon 4:05 AM EST (2/6) 2:21 PM EST (2/6)
Length of Visible Light 11h 28m
Length of Day
10h 34m
Waning Crescent, 17% of the Moon is Illuminated
Feb 6
Waning Crescent
Feb 10
New
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 30.9 °F - 28.9 °F 92% 30.01 in 6.0 mi Calm Calm - N/A   Clear
1:53 AM 30.9 °F - 28.9 °F 92% 30.02 in 6.0 mi Calm Calm - N/A   Clear
2:53 AM 28.9 °F - 27.0 °F 92% 30.04 in 4.0 mi Calm Calm - N/A   Clear
3:32 AM 28.0 °F - 27.0 °F 96% 30.06 in 2.5 mi Calm Calm - N/A   Clear
3:53 AM 30.0 °F - 28.0 °F 92% 30.05 in 3.0 mi Calm Calm - N/A   Clear
4:53 AM 28.0 °F - 26.1 °F 92% 30.07 in 4.0 mi Calm Calm - N/A   Clear
5:53 AM 28.9 °F - 27.0 °F 92% 30.10 in 5.0 mi Calm Calm - N/A   Clear
6:53 AM 27.0 °F - 25.0 °F 92% 30.12 in 3.0 mi Calm Calm - N/A   Clear
7:53 AM 28.0 °F - 25.0 °F 88% 30.15 in 9.0 mi Calm Calm - N/A   Clear
8:53 AM 32.0 °F - 30.0 °F 92% 30.18 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 41.0 °F - 36.0 °F 82% 30.19 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 46.0 °F 42.5 °F 30.9 °F 56% 30.19 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
11:53 AM 48.9 °F - 26.1 °F 41% 30.19 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
12:53 PM 50.0 °F - 27.0 °F 41% 30.18 in 10.0 mi South 5.8 mph - N/A   Clear
1:53 PM 51.1 °F - 27.0 °F 39% 30.17 in 10.0 mi SSW 8.1 mph - N/A   Clear
2:53 PM 53.1 °F - 27.0 °F 37% 30.15 in 10.0 mi WSW 5.8 mph - N/A   Clear
3:53 PM 54.0 °F - 25.0 °F 33% 30.15 in 10.0 mi SW 10.4 mph - N/A   Clear
4:53 PM 54.0 °F - 24.1 °F 31% 30.15 in 10.0 mi Variable 5.8 mph - N/A   Clear
5:53 PM 50.0 °F - 25.0 °F 38% 30.17 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:53 PM 43.0 °F 41.3 °F 27.0 °F 53% 30.20 in 10.0 mi North 3.5 mph - N/A   Partly Cloudy
7:53 PM 37.0 °F 33.3 °F 27.0 °F 67% 30.19 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy
8:53 PM 36.0 °F 33.3 °F 27.0 °F 70% 30.18 in 10.0 mi South 3.5 mph - N/A   Clear
9:53 PM 35.1 °F - 27.0 °F 72% 30.19 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 PM 30.9 °F 27.5 °F 26.1 °F 82% 30.20 in 10.0 mi NNE 3.5 mph - N/A   Scattered Clouds
11:53 PM 32.0 °F - 26.1 °F 79% 30.18 in 10.0 mi Calm Calm - N/A   Scattered Clouds