Knoxville, TN

7:09 AM EDT on October 14, 2019 (GMT -0400)
McGhee Tyson

Weather History for KTYS - September, 2019

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Monday, September 16, 2019

  Actual Average Record
Temperature  
Mean Temperature 78 °F 71 °F  
Max Temperature 93 °F 82 °F 96 °F (1927)
Min Temperature 61 °F 60 °F 43 °F (1985)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 1  
Since 1 July heating degree days 0 1  
Cooling Degree Days 12 7  
Month to date cooling degree days 230 142  
Year to date cooling degree days 1683 1423  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 56    
Maximum Humidity 90    
Minimum Humidity 28    
Precipitation  
Precipitation 0.00 in 0.11 in 2.46 in (1962)
Month to date precipitation 0.00 1.71  
Year to date precipitation 48.23 35.31  
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 30.05 in    
Wind  
Wind Speed 1 mph ()    
Max Wind Speed 10 mph    
Max Gust Speed 15 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. 16, 2019 Rise Set
Actual Time 7:19 AM EDT 7:41 PM EDT
Civil Twilight 6:53 AM EDT 8:07 PM EDT
Nautical Twilight 6:23 AM EDT 8:37 PM EDT
Astronomical Twilight 5:52 AM EDT 9:08 PM EDT
Moon 9:20 PM EDT (9/16) 9:22 AM EDT (9/16)
Length of Visible Light 13h 14m
Length of Day
12h 22m
Waning Gibbous, 94% of the Moon is Illuminated
Sep 16
Waning Gibbous
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
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 71.1 °F - 59.0 °F 66% 30.06 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 66.9 °F - 57.9 °F 73% 30.06 in 10.0 mi NE 3.5 mph - N/A   Clear
2:53 AM 64.0 °F - 59.0 °F 84% 30.06 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 64.9 °F - 59.0 °F 81% 30.05 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 64.0 °F - 59.0 °F 84% 30.07 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 61.0 °F - 57.9 °F 90% 30.09 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 61.0 °F - 57.0 °F 87% 30.10 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 63.0 °F - 57.0 °F 81% 30.11 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 66.9 °F - 59.0 °F 76% 30.12 in 10.0 mi ENE 3.5 mph - N/A   Clear
9:53 AM 75.0 °F - 61.0 °F 62% 30.12 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:53 AM 80.1 °F 80.7 °F 59.0 °F 48% 30.12 in 10.0 mi North 3.5 mph - N/A   Partly Cloudy
11:53 AM 82.9 °F 82.8 °F 59.0 °F 44% 30.11 in 10.0 mi Calm Calm - N/A   Partly Cloudy
12:53 PM 87.1 °F 86.5 °F 59.0 °F 39% 30.08 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:53 PM 91.0 °F 89.7 °F 57.0 °F 32% 30.06 in 10.0 mi NNE 8.1 mph - N/A   Partly Cloudy
2:53 PM 91.9 °F 90.6 °F 57.0 °F 31% 30.04 in 10.0 mi NNW 8.1 mph - N/A   Partly Cloudy
3:53 PM 93.0 °F 91.4 °F 55.9 °F 29% 30.00 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
4:53 PM 93.9 °F 92.6 °F 57.0 °F 29% 29.98 in 10.0 mi Calm Calm - N/A   Clear
5:53 PM 93.0 °F 91.7 °F 57.0 °F 30% 29.98 in 10.0 mi Variable 3.5 mph - N/A   Clear
6:53 PM 91.0 °F 89.7 °F 57.0 °F 32% 29.98 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 86.0 °F 85.4 °F 59.0 °F 40% 29.98 in 10.0 mi SE 4.6 mph - N/A   Clear
8:53 PM 84.0 °F 84.0 °F 60.1 °F 44% 29.97 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 80.1 °F 81.5 °F 63.0 °F 56% 29.99 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 79.0 °F - 62.1 °F 56% 29.99 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 75.9 °F - 62.1 °F 62% 29.99 in 10.0 mi Calm Calm - N/A   Clear