Knoxville, TN

10:59 AM EST on November 18, 2019 (GMT -0500)
McGhee Tyson

Weather History for KTYS - September, 2019

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Saturday, September 7, 2019

  Actual Average Record
Temperature  
Mean Temperature 78 °F 74 °F  
Max Temperature 88 °F 85 °F 102 °F (1925)
Min Temperature 67 °F 64 °F 47 °F (1984)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 0  
Cooling Degree Days 12 9  
Month to date cooling degree days 92 71  
Year to date cooling degree days 1545 1352  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 59    
Maximum Humidity 75    
Minimum Humidity 39    
Precipitation  
Precipitation 0.00 in 0.10 in 2.52 in (1977)
Month to date precipitation 0.00 0.68  
Year to date precipitation 48.23 34.28  
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 29.93 in    
Wind  
Wind Speed 4 mph ()    
Max Wind Speed 10 mph    
Max Gust Speed 13 mph    
Visibility 10.0 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Sep. 07, 2019 Rise Set
Actual Time 7:12 AM EDT 7:55 PM EDT
Civil Twilight 6:46 AM EDT 8:20 PM EDT
Nautical Twilight 6:15 AM EDT 8:51 PM EDT
Astronomical Twilight 5:44 AM EDT 9:22 PM EDT
Moon 4:00 PM EDT (9/7) 1:12 AM EDT (9/7)
Length of Visible Light 13h 34m
Length of Day
12h 42m
Waxing Gibbous, 65% of the Moon is Illuminated
Sep 7
Waxing Gibbous
Sep 14
Full
Sep 21
Last Quarter
Sep 28
New
Oct 5
First 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 73.9 °F - 60.1 °F 62% 29.90 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
1:53 AM 72.0 °F - 60.1 °F 66% 29.90 in 10.0 mi SSW 8.1 mph - N/A   Partly Cloudy
2:53 AM 71.1 °F - 61.0 °F 70% 29.89 in 10.0 mi SW 4.6 mph - N/A   Clear
3:53 AM 73.0 °F - 61.0 °F 66% 29.89 in 10.0 mi West 6.9 mph - N/A   Overcast
4:53 AM 70.0 °F - 61.0 °F 73% 29.91 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
5:53 AM 70.0 °F - 60.1 °F 71% 29.92 in 10.0 mi WSW 3.5 mph - N/A   Scattered Clouds
6:53 AM 69.1 °F - 60.1 °F 73% 29.94 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
7:53 AM 69.1 °F - 61.0 °F 75% 29.96 in 10.0 mi SW 3.5 mph - N/A   Scattered Clouds
8:53 AM 71.1 °F - 62.1 °F 73% 29.97 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 AM 75.9 °F - 64.9 °F 69% 29.98 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 AM 79.0 °F - 63.0 °F 58% 29.97 in 10.0 mi NW 5.8 mph - N/A   Scattered Clouds
12:53 PM 82.0 °F 82.7 °F 61.0 °F 49% 29.96 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
1:53 PM 84.0 °F 84.0 °F 60.1 °F 44% 29.95 in 10.0 mi Variable 6.9 mph - N/A   Scattered Clouds
2:53 PM 86.0 °F 85.7 °F 60.1 °F 41% 29.93 in 10.0 mi North 4.6 mph - N/A   Scattered Clouds
3:53 PM 87.1 °F 86.7 °F 60.1 °F 40% 29.91 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
4:53 PM 87.1 °F 86.5 °F 59.0 °F 39% 29.90 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
5:53 PM 86.0 °F 85.4 °F 59.0 °F 40% 29.90 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
6:53 PM 86.0 °F 85.4 °F 59.0 °F 40% 29.90 in 10.0 mi NNW 4.6 mph - N/A   Scattered Clouds
7:53 PM 82.0 °F 82.1 °F 59.0 °F 45% 29.92 in 10.0 mi NNE 3.5 mph - N/A   Scattered Clouds
8:53 PM 78.1 °F - 61.0 °F 56% 29.94 in 10.0 mi NNE 6.9 mph - N/A   Scattered Clouds
9:53 PM 75.0 °F - 62.1 °F 64% 29.96 in 10.0 mi ENE 3.5 mph - N/A   Partly Cloudy
10:53 PM 73.9 °F - 61.0 °F 64% 29.97 in 10.0 mi NNE 3.5 mph - N/A   Partly Cloudy
11:53 PM 71.1 °F - 62.1 °F 73% 29.97 in 10.0 mi Calm Calm - N/A   Partly Cloudy