Weather History for Tri-Cities, TN

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Wednesday, September 5, 2012

  Actual Average Record
Temperature  
Mean Temperature 79 °F 71 °F  
Max Temperature 85 °F 83 °F 99 °F (1954)
Min Temperature 72 °F 59 °F 41 °F (1997)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 1  
Cooling Degree Days 14 6  
Month to date cooling degree days 64 33  
Year to date cooling degree days 1129 885  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 71 °F    
Average Humidity 81    
Maximum Humidity 100    
Minimum Humidity 61    
Precipitation  
Precipitation 0.44 in 0.10 in 2.23 in (2011)
Month to date precipitation 1.73 0.54  
Year to date precipitation 34.38 29.99  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 3 mph (WSW)    
Max Wind Speed 10 mph    
Max Gust Speed 16 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 05, 2012 Rise Set
Actual Time 7:04 AM EDT 7:51 PM EDT
Civil Twilight 6:38 AM EDT 8:17 PM EDT
Nautical Twilight 6:07 AM EDT 8:48 PM EDT
Astronomical Twilight 5:35 AM EDT 9:19 PM EDT
Moon 10:31 PM EDT (9/5) 11:56 AM EDT (9/5)
Length of Visible Light 13h 38m
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

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 73.9 °F - 71.1 °F 91% 29.88 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 73.9 °F - 71.1 °F 91% 29.87 in 10.0 mi Calm Calm - N/A   Overcast
2:53 AM 73.0 °F - 71.1 °F 93% 29.86 in 10.0 mi Calm Calm - N/A   Overcast
3:53 AM 73.0 °F - 71.1 °F 93% 29.86 in 10.0 mi Calm Calm - 0.01 in   Overcast
4:01 AM 73.4 °F - 71.6 °F 94% 29.94 in 10.0 mi Calm Calm - N/A   Overcast
4:22 AM 73.4 °F - 71.6 °F 94% 29.94 in 10.0 mi Calm Calm - 0.00 in   Overcast
4:53 AM 73.0 °F - 71.1 °F 93% 29.86 in 10.0 mi Calm Calm - 0.00 in   Overcast
5:05 AM 73.4 °F - 71.6 °F 94% 29.94 in 10.0 mi Calm Calm - N/A   Overcast
5:53 AM 72.0 °F - 71.1 °F 97% 29.87 in 10.0 mi West 4.6 mph - 0.00 in Rain Light Rain
6:06 AM 71.6 °F - 71.6 °F 100% 29.94 in 10.0 mi West 3.5 mph - 0.00 in Rain Light Rain
6:18 AM 71.6 °F - 71.6 °F 100% 29.95 in 10.0 mi West 3.5 mph - 0.00 in   Overcast
6:39 AM 71.6 °F - 71.6 °F 100% 29.95 in 10.0 mi Calm Calm - 0.00 in   Overcast
6:51 AM 71.6 °F - 71.6 °F 100% 29.95 in 10.0 mi SW 3.5 mph - 0.00 in   Overcast
6:53 AM 72.0 °F - 71.1 °F 97% 29.87 in 10.0 mi SW 3.5 mph - 0.00 in   Overcast
7:04 AM 71.6 °F - 71.6 °F 100% 29.95 in 6.0 mi SW 3.5 mph - N/A   Overcast
7:53 AM 73.0 °F - 71.1 °F 93% 29.90 in 7.0 mi WNW 3.5 mph - N/A   Overcast
8:23 AM 73.4 °F - 71.6 °F 94% 29.98 in 7.0 mi WSW 4.6 mph - N/A   Overcast
8:27 AM 73.4 °F - 71.6 °F 94% 29.97 in 7.0 mi WSW 4.6 mph - N/A   Overcast
8:53 AM 73.9 °F - 71.1 °F 91% 29.90 in 10.0 mi SW 4.6 mph - N/A   Overcast
9:19 AM 75.2 °F - 71.6 °F 89% 29.97 in 10.0 mi WSW 4.6 mph - N/A   Overcast
9:53 AM 73.9 °F - 71.1 °F 91% 29.91 in 5.0 mi West 5.8 mph - 0.00 in Rain Rain
9:58 AM 73.4 °F - 71.6 °F 94% 29.98 in 2.0 mi WSW 6.9 mph - 0.01 in Rain Light Rain
10:53 AM 72.0 °F - 71.1 °F 97% 29.91 in 1.0 mi SSW 4.6 mph - 0.30 in Rain Heavy Rain
10:57 AM 71.6 °F - 71.6 °F 100% 29.98 in 1.5 mi SSW 3.5 mph - 0.01 in Rain Rain
11:14 AM 73.4 °F - 71.6 °F 94% 29.99 in 2.0 mi WSW 3.5 mph - 0.05 in Rain Light Rain
11:16 AM 73.4 °F - 71.6 °F 94% 29.99 in 3.0 mi WSW 3.5 mph - 0.05 in Rain Light Rain
11:53 AM 73.9 °F - 71.1 °F 91% 29.92 in 10.0 mi West 5.8 mph - 0.05 in   Overcast
12:53 PM 78.1 °F - 72.0 °F 81% 29.90 in 10.0 mi South 5.8 mph - N/A   Overcast
1:53 PM 82.0 °F 86.7 °F 72.0 °F 71% 29.88 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
2:53 PM 81.0 °F 84.4 °F 70.0 °F 69% 29.85 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
3:53 PM 82.0 °F 85.9 °F 70.0 °F 67% 29.83 in 10.0 mi SSW 3.5 mph - N/A   Overcast
4:53 PM 84.0 °F 89.0 °F 71.1 °F 65% 29.82 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
5:53 PM 84.0 °F 88.4 °F 70.0 °F 63% 29.81 in 10.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
6:53 PM 82.9 °F 87.0 °F 70.0 °F 65% 29.81 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 PM 80.1 °F 83.2 °F 70.0 °F 71% 29.82 in 10.0 mi WNW 4.6 mph - N/A   Scattered Clouds
8:53 PM 75.0 °F - 72.0 °F 90% 29.83 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 PM 73.9 °F - 71.1 °F 91% 29.85 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 PM 73.9 °F - 71.1 °F 91% 29.85 in 6.0 mi Calm Calm - 0.02 in Rain Rain
11:35 PM 73.4 °F - 71.6 °F 94% 29.93 in 10.0 mi South 3.5 mph - 0.06 in   Overcast
11:53 PM 75.0 °F - 72.0 °F 90% 29.86 in 10.0 mi Calm Calm - 0.06 in   Overcast