Knoxville, TN

7:32 AM EST on November 15, 2019 (GMT -0500)
McGhee Tyson

Weather History for KTYS - September, 2019

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Tuesday, September 24, 2019

  Actual Average Record
Temperature  
Mean Temperature 75 °F 68 °F  
Max Temperature 86 °F 79 °F 93 °F (1895)
Min Temperature 64 °F 57 °F 37 °F (1983)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 9  
Since 1 July heating degree days 0 9  
Cooling Degree Days 10 4  
Month to date cooling degree days 325 184  
Year to date cooling degree days 1778 1465  
Growing Degree Days 25 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 63    
Maximum Humidity 90    
Minimum Humidity 28    
Precipitation  
Precipitation 0.00 in 0.11 in 2.22 in (1902)
Month to date precipitation T 2.58  
Year to date precipitation 48.23 36.18  
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 29.94 in    
Wind  
Wind Speed 4 mph ()    
Max Wind Speed 14 mph    
Max Gust Speed 16 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. 24, 2019 Rise Set
Actual Time 7:25 AM EDT 7:30 PM EDT
Civil Twilight 6:59 AM EDT 7:55 PM EDT
Nautical Twilight 6:29 AM EDT 8:25 PM EDT
Astronomical Twilight 5:59 AM EDT 8:55 PM EDT
Moon 2:21 AM EDT (9/24) 5:04 PM EDT (9/24)
Length of Visible Light 12h 55m
Length of Day
12h 04m
Waning Crescent, 23% of the Moon is Illuminated
Sep 24
Waning Crescent
Sep 28
New
Oct 5
First Quarter
Oct 13
Full
Oct 21
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 73.0 °F - 64.9 °F 76% 29.96 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 73.0 °F - 64.9 °F 76% 29.96 in 10.0 mi Calm Calm - N/A   Overcast
2:53 AM 71.1 °F - 66.0 °F 84% 29.95 in 10.0 mi ENE 3.5 mph - N/A   Overcast
3:53 AM 70.0 °F - 66.0 °F 87% 29.93 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:31 AM 70.0 °F - 66.0 °F 87% 29.97 in 10.0 mi NNE 4.6 mph - N/A   Overcast
4:53 AM 69.1 °F - 66.0 °F 90% 29.94 in 10.0 mi NNE 3.5 mph - N/A   Mostly Cloudy
5:07 AM 69.1 °F - 64.9 °F 87% 29.97 in 10.0 mi NNE 3.5 mph - N/A   Scattered Clouds
5:53 AM 70.0 °F - 66.0 °F 87% 29.94 in 10.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
6:53 AM 70.0 °F - 66.0 °F 87% 29.95 in 10.0 mi North 4.6 mph - N/A   Overcast
7:53 AM 69.1 °F - 64.9 °F 87% 29.96 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
8:53 AM 70.0 °F - 64.0 °F 81% 29.97 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
9:48 AM 71.6 °F - 62.6 °F 73% 30.01 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
9:53 AM 72.0 °F - 63.0 °F 73% 29.98 in 10.0 mi NNE 9.2 mph - N/A   Mostly Cloudy
10:53 AM 75.0 °F - 63.0 °F 66% 29.98 in 10.0 mi NE 9.2 mph - N/A   Mostly Cloudy
11:25 AM 75.9 °F - 64.0 °F 67% 30.00 in 10.0 mi NE 10.4 mph - N/A   Scattered Clouds
11:48 AM 78.8 °F - 64.4 °F 61% 30.00 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
11:53 AM 77.0 °F - 64.0 °F 64% 29.97 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
12:46 PM 81.0 °F 81.6 °F 60.1 °F 49% 29.99 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
12:53 PM 79.0 °F - 61.0 °F 54% 29.95 in 10.0 mi North 4.6 mph - N/A   Scattered Clouds
1:53 PM 82.0 °F 81.7 °F 57.0 °F 42% 29.93 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
2:53 PM 84.0 °F 82.6 °F 54.0 °F 35% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:53 PM 86.0 °F - 51.1 °F 30% 29.89 in 10.0 mi WNW 10.4 mph - N/A   Scattered Clouds
4:53 PM 84.0 °F - 48.9 °F 29% 29.88 in 10.0 mi NNW 5.8 mph - N/A   Scattered Clouds
5:53 PM 84.0 °F - 48.0 °F 28% 29.87 in 10.0 mi North 4.6 mph - N/A   Scattered Clouds
6:53 PM 80.1 °F - 48.0 °F 32% 29.88 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
7:53 PM 77.0 °F - 51.1 °F 40% 29.88 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
8:53 PM 73.9 °F - 52.0 °F 46% 29.88 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
9:53 PM 69.1 °F - 52.0 °F 54% 29.90 in 10.0 mi NE 3.5 mph - N/A   Scattered Clouds
10:53 PM 66.9 °F - 52.0 °F 59% 29.91 in 10.0 mi ENE 4.6 mph - N/A   Clear
11:53 PM 66.9 °F - 50.0 °F 54% 29.89 in 10.0 mi NNE 5.8 mph - N/A   Clear