Knoxville, TN

2:20 AM EST on November 19, 2019 (GMT -0500)
McGhee Tyson

Weather History for KTYS - September, 2019

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Monday, September 30, 2019

  Actual Average Record
Temperature  
Mean Temperature 82 °F 66 °F  
Max Temperature 95 °F 77 °F 91 °F (1941)
Min Temperature 70 °F 55 °F 35 °F (1888)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 21  
Since 1 July heating degree days 23  
Cooling Degree Days 18 3  
Month to date cooling degree days 206  
Year to date cooling degree days 1487  
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 62    
Maximum Humidity 90    
Minimum Humidity 31    
Precipitation  
Precipitation 0.00 in 0.11 in 1.99 in (1915)
Month to date precipitation 3.24  
Year to date precipitation 36.84  
Snow  
Snow - 0.00 in - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Since 1 September snowfall 0.0  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 2 mph ()    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 9.9 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. 30, 2019 Rise Set
Actual Time 7:29 AM EDT 7:21 PM EDT
Civil Twilight 7:04 AM EDT 7:46 PM EDT
Nautical Twilight 6:34 AM EDT 8:16 PM EDT
Astronomical Twilight 6:04 AM EDT 8:46 PM EDT
Moon 9:29 AM EDT (9/30) 9:00 PM EDT (9/30)
Length of Visible Light 12h 42m
Length of Day
11h 51m
Waxing Crescent, 5% of the Moon is Illuminated
Sep 30
Waxing Crescent
Oct 5
First Quarter
Oct 13
Full
Oct 21
Last Quarter
Oct 27
New

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 75.9 °F - 68.0 °F 76% 30.14 in 10.0 mi ENE 3.5 mph - N/A   Clear
1:53 AM 75.9 °F - 68.0 °F 76% 30.14 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 73.0 °F - 68.0 °F 84% 30.13 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 73.9 °F - 68.0 °F 82% 30.12 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 73.9 °F - 68.0 °F 82% 30.12 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 71.1 °F - 66.9 °F 87% 30.14 in 10.0 mi NE 3.5 mph - N/A   Clear
6:53 AM 70.0 °F - 66.9 °F 90% 30.16 in 8.0 mi ENE 4.6 mph - N/A   Partly Cloudy
7:53 AM 71.1 °F - 66.9 °F 87% 30.17 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 AM 73.9 °F - 68.0 °F 82% 30.18 in 10.0 mi ENE 3.5 mph - N/A   Scattered Clouds
9:53 AM 79.0 °F - 68.0 °F 69% 30.19 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 AM 84.9 °F 87.6 °F 66.9 °F 55% 30.18 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:53 AM 89.1 °F 92.1 °F 66.9 °F 48% 30.17 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
12:53 PM 90.0 °F 91.7 °F 64.9 °F 43% 30.16 in 10.0 mi WNW 5.8 mph - N/A   Scattered Clouds
1:53 PM 93.0 °F 94.6 °F 64.0 °F 38% 30.12 in 10.0 mi WSW 8.1 mph - N/A   Scattered Clouds
2:53 PM 93.0 °F 94.2 °F 63.0 °F 37% 30.09 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:53 PM 93.9 °F 95.2 °F 63.0 °F 36% 30.07 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
4:53 PM 95.0 °F 94.8 °F 60.1 °F 31% 30.06 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
5:53 PM 93.9 °F 94.0 °F 61.0 °F 33% 30.06 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy
6:53 PM 91.9 °F 92.5 °F 62.1 °F 37% 30.06 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
7:53 PM 84.0 °F 86.3 °F 66.0 °F 55% 30.06 in 10.0 mi ENE 4.6 mph - N/A   Scattered Clouds
8:53 PM 82.0 °F 84.5 °F 66.9 °F 60% 30.07 in 10.0 mi ENE 4.6 mph - N/A   Scattered Clouds
9:53 PM 80.1 °F 82.7 °F 68.0 °F 67% 30.06 in 10.0 mi NE 3.5 mph - N/A   Scattered Clouds
10:53 PM 80.1 °F 82.3 °F 66.9 °F 64% 30.07 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 PM 78.1 °F - 66.9 °F 68% 30.07 in 10.0 mi NNE 3.5 mph - N/A   Partly Cloudy