Weather History for Tri-Cities, TN

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Tuesday, August 14, 2012

  Actual Average Record
Temperature  
Mean Temperature 74 °F 74 °F  
Max Temperature 81 °F 85 °F 97 °F (1988)
Min Temperature 66 °F 63 °F 51 °F (1967)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 5 11  
Since 1 July heating degree days 0 0  
Cooling Degree Days 9 9  
Month to date cooling degree days 136 128  
Year to date cooling degree days 938 706  
Since 1 June cooling degree days 776 633  
Growing Degree Days 23 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 78    
Maximum Humidity 93    
Minimum Humidity 62    
Precipitation  
Precipitation 0.00 in 0.12 in 2.47 in (1940)
Month to date precipitation 1.54 1.75  
Year to date precipitation 32.23 27.73  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 2 mph (WSW)    
Max Wind Speed 12 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 14, 2012 Rise Set
Actual Time 6:46 AM EDT 8:20 PM EDT
Civil Twilight 6:19 AM EDT 8:48 PM EDT
Nautical Twilight 5:46 AM EDT 9:21 PM EDT
Astronomical Twilight 5:11 AM EDT 9:55 PM EDT
Moon 3:46 AM EDT (8/14) 6:12 PM EDT (8/14)
Length of Visible Light 14h 28m
Length of Day
13h 34m
Waning Crescent, 10% of the Moon is Illuminated
Aug 14
Waning Crescent
Aug 17
New
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter

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 66.9 °F - 64.0 °F 90% 29.95 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
1:53 AM 66.9 °F - 64.0 °F 90% 29.94 in 10.0 mi Calm Calm - 0.00 in   Mostly Cloudy
2:53 AM 66.9 °F - 64.0 °F 90% 29.93 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
3:53 AM 66.0 °F - 64.0 °F 93% 29.92 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
4:53 AM 66.0 °F - 64.0 °F 93% 29.92 in 8.0 mi Calm Calm - N/A   Overcast
5:53 AM 66.0 °F - 64.0 °F 93% 29.92 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 AM 66.9 °F - 64.0 °F 90% 29.93 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 AM 68.0 °F - 64.0 °F 87% 29.94 in 10.0 mi Calm Calm - N/A   Overcast
8:53 AM 69.1 °F - 62.1 °F 78% 29.94 in 10.0 mi SE 4.6 mph - N/A   Overcast
9:53 AM 70.0 °F - 62.1 °F 76% 29.95 in 10.0 mi Calm Calm - N/A   Overcast
10:53 AM 72.0 °F - 63.0 °F 73% 29.95 in 10.0 mi Calm Calm - N/A   Overcast
11:26 AM 73.4 °F - 62.6 °F 69% 30.01 in 10.0 mi West 3.5 mph - N/A   Overcast
11:53 AM 73.0 °F - 63.0 °F 71% 29.94 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:53 PM 75.0 °F - 64.0 °F 69% 29.94 in 10.0 mi West 5.8 mph - N/A   Overcast
1:53 PM 77.0 °F - 64.9 °F 66% 29.92 in 10.0 mi Variable 5.8 mph - N/A   Overcast
2:50 PM 78.8 °F - 66.2 °F 65% 29.97 in 10.0 mi SW 4.6 mph - N/A   Overcast
2:53 PM 78.1 °F - 64.9 °F 64% 29.90 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:53 PM 80.1 °F 82.1 °F 66.0 °F 62% 29.88 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
4:48 PM 78.8 °F - 64.4 °F 61% 29.95 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
4:53 PM 79.0 °F - 64.9 °F 62% 29.87 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
5:53 PM 78.1 °F - 66.0 °F 66% 29.87 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
6:53 PM 77.0 °F - 66.0 °F 69% 29.87 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
7:53 PM 75.9 °F - 66.0 °F 71% 29.88 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 PM 72.0 °F - 66.0 °F 81% 29.89 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 PM 71.1 °F - 66.9 °F 87% 29.91 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 PM 68.0 °F - 66.0 °F 93% 29.91 in 10.0 mi NE 3.5 mph - N/A   Scattered Clouds
11:53 PM 71.1 °F - 64.9 °F 81% 29.91 in 10.0 mi NNW 9.2 mph - N/A   Scattered Clouds