Knoxville, TN

6:54 PM EST on November 18, 2019 (GMT -0500)
McGhee Tyson

Weather History for KTYS - September, 2019

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Friday, September 27, 2019

  Actual Average Record
Temperature  
Mean Temperature 79 °F 67 °F  
Max Temperature 91 °F 78 °F 90 °F (1911)
Min Temperature 66 °F 56 °F 38 °F (1899)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 0 15  
Since 1 July heating degree days 0 15  
Cooling Degree Days 14 4  
Month to date cooling degree days 360 196  
Year to date cooling degree days 1813 1477  
Growing Degree Days 29 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 73    
Maximum Humidity 100    
Minimum Humidity 35    
Precipitation  
Precipitation 0.00 in 0.11 in 2.16 in (1880)
Month to date precipitation 0.03 2.91  
Year to date precipitation 48.26 36.51  
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 29.98 in    
Wind  
Wind Speed 3 mph ()    
Max Wind Speed 13 mph    
Max Gust Speed 16 mph    
Visibility 7.5 miles    
Events Fog    
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. 27, 2019 Rise Set
Actual Time 7:27 AM EDT 7:25 PM EDT
Civil Twilight 7:02 AM EDT 7:51 PM EDT
Nautical Twilight 6:32 AM EDT 8:20 PM EDT
Astronomical Twilight 6:02 AM EDT 8:50 PM EDT
Moon 5:53 AM EDT (9/27) 7:11 PM EDT (9/27)
Length of Visible Light 12h 49m
Length of Day
11h 58m
Waning Crescent, 2% of the Moon is Illuminated
Sep 27
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 70.0 °F - 68.0 °F 93% 29.94 in 9.0 mi ENE 4.6 mph - N/A   Clear
1:53 AM 70.0 °F - 66.9 °F 90% 29.94 in 10.0 mi NE 3.5 mph - N/A   Clear
2:53 AM 69.1 °F - 66.9 °F 93% 29.94 in 8.0 mi Calm Calm - N/A   Clear
3:53 AM 68.0 °F - 66.0 °F 93% 29.93 in 8.0 mi ENE 3.5 mph - N/A   Clear
4:53 AM 69.1 °F - 66.9 °F 93% 29.94 in 8.0 mi NNE 3.5 mph - N/A   Scattered Clouds
5:53 AM 68.0 °F - 66.0 °F 93% 29.96 in 9.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
6:53 AM 66.0 °F - 64.9 °F 96% 29.98 in 5.0 mi NE 3.5 mph - N/A   Mostly Cloudy
7:09 AM 66.0 °F - 64.9 °F 96% 30.01 in 2.5 mi Calm Calm - N/A   Mostly Cloudy
7:53 AM 66.9 °F - 66.0 °F 97% 30.00 in 1.5 mi North 3.5 mph - N/A   Mostly Cloudy
8:06 AM 66.9 °F - 66.9 °F 100% 30.03 in 0.2 mi Calm Calm - N/A Fog Fog
8:53 AM 68.0 °F - 66.9 °F 96% 30.01 in 0.8 mi Calm Calm - N/A   Overcast
9:07 AM 68.0 °F - 66.9 °F 96% 30.05 in 1.2 mi Calm Calm - N/A   Overcast
9:29 AM 69.1 °F - 66.9 °F 93% 30.05 in 3.0 mi Calm Calm - N/A   Overcast
9:53 AM 70.0 °F - 66.9 °F 90% 30.03 in 3.0 mi East 3.5 mph - N/A   Overcast
10:14 AM 73.0 °F - 66.9 °F 81% 30.05 in 7.0 mi East 4.6 mph - N/A   Overcast
10:53 AM 77.0 °F - 66.9 °F 71% 30.03 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
11:53 AM 79.0 °F - 66.9 °F 66% 30.02 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:53 PM 84.0 °F 86.3 °F 66.0 °F 55% 30.00 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:53 PM 89.1 °F 90.0 °F 63.0 °F 42% 29.97 in 10.0 mi SSW 8.1 mph - N/A   Scattered Clouds
2:53 PM 91.0 °F 90.9 °F 61.0 °F 36% 29.94 in 10.0 mi WSW 9.2 mph - N/A   Scattered Clouds
3:53 PM 91.0 °F 90.9 °F 61.0 °F 36% 29.92 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
4:53 PM 91.9 °F 91.8 °F 61.0 °F 35% 29.91 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
5:53 PM 90.0 °F 90.0 °F 61.0 °F 38% 29.91 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
6:53 PM 89.1 °F 89.3 °F 62.1 °F 40% 29.93 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
7:53 PM 86.0 °F 86.8 °F 63.0 °F 46% 29.94 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
8:53 PM 82.9 °F 84.6 °F 64.9 °F 54% 29.96 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
9:53 PM 81.0 °F 82.7 °F 64.9 °F 58% 29.97 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
10:53 PM 80.1 °F 82.1 °F 66.0 °F 62% 29.96 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 PM 77.0 °F - 66.0 °F 69% 29.96 in 10.0 mi WSW 4.6 mph - N/A   Scattered Clouds