Weather History for Knoxville, TN

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Saturday, August 23, 2014

  Actual Average Record
Temperature  
Mean Temperature 82 °F 78 °F  
Max Temperature 91 °F 88 °F 102 °F (2007)
Min Temperature 72 °F 67 °F 54 °F (1930)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 0 4  
Since 1 July heating degree days 0 0  
Cooling Degree Days 17 12  
Month to date cooling degree days 247 298  
Year to date cooling degree days 1099 1182  
Since 1 June cooling degree days 894 1020  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 75    
Maximum Humidity 93    
Minimum Humidity 56    
Precipitation  
Precipitation 0.03 in 0.09 in 1.60 in (1967)
Month to date precipitation 3.31 2.56  
Year to date precipitation 28.56 32.89  
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 29.96 in    
Wind  
Wind Speed 3 mph (West)    
Max Wind Speed 15 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Aug. 23, 2014 Rise Set
Actual Time 7:00 AM EDT 8:15 PM EDT
Civil Twilight 6:34 AM EDT 8:42 PM EDT
Nautical Twilight 6:02 AM EDT 9:13 PM EDT
Astronomical Twilight 5:29 AM EDT 9:46 PM EDT
Moon 5:17 AM EDT (8/23) 6:59 PM EDT (8/23)
Length of Visible Light 14h 07m
Length of Day
13h 14m
Waning Crescent, 3% of the Moon is Illuminated
Aug 23
Waning Crescent
Aug 25
New
Sep 2
First Quarter
Sep 8
Full
Sep 15
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 75.0 °F - 71.1 °F 87% 30.00 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 AM 75.0 °F - 72.0 °F 90% 29.98 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:53 AM 75.0 °F - 72.0 °F 90% 29.97 in 10.0 mi SW 3.5 mph - N/A   Mostly Cloudy
3:53 AM 73.0 °F - 71.1 °F 93% 29.96 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:53 AM 73.4 °F - 71.6 °F 94% 29.99 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
5:53 AM 73.0 °F - 71.1 °F 93% 29.96 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
6:53 AM 73.4 °F - 69.8 °F 88% 30.01 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
7:53 AM 73.4 °F - 71.6 °F 94% 30.03 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 AM 77.0 °F - 71.1 °F 82% 29.99 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
9:53 AM 80.1 °F 84.2 °F 73.0 °F 79% 29.99 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
10:53 AM 82.0 °F 87.4 °F 73.0 °F 74% 29.99 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 AM 84.9 °F 90.7 °F 72.0 °F 65% 30.00 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:53 PM 88.0 °F 94.7 °F 72.0 °F 59% 29.99 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 PM 88.0 °F 95.6 °F 73.0 °F 61% 29.96 in 10.0 mi NW 5.8 mph - N/A   Mostly Cloudy
2:53 PM 90.0 °F 96.4 °F 71.1 °F 54% 29.95 in 10.0 mi NNW 8.1 mph - N/A   Mostly Cloudy
3:53 PM 89.1 °F 96.0 °F 72.0 °F 57% 29.93 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:53 PM 88.0 °F 95.6 °F 73.0 °F 61% 29.92 in 10.0 mi West 12.7 mph - N/A   Mostly Cloudy
5:53 PM 84.9 °F 90.7 °F 72.0 °F 65% 29.91 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
6:53 PM 81.0 °F 85.2 °F 72.0 °F 74% 29.90 in 4.0 mi Calm Calm - 0.01 in Rain Heavy Rain
7:53 PM 79.0 °F - 73.0 °F 82% 29.89 in 10.0 mi East 4.6 mph - 0.02 in   Mostly Cloudy
8:53 PM 79.0 °F - 73.9 °F 84% 29.90 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 PM 73.9 °F - 72.0 °F 93% 29.93 in 10.0 mi ENE 3.5 mph - N/A   Scattered Clouds
10:53 PM 73.9 °F - 72.0 °F 93% 29.96 in 9.0 mi Calm Calm - N/A   Scattered Clouds
11:53 PM 75.0 °F - 72.0 °F 90% 29.95 in 8.0 mi Calm Calm - N/A   Scattered Clouds