Knoxville, TN

12:23 AM EDT on April 20, 2018 (GMT -0400)
McGhee Tyson

Weather History for KTYS - September, 2014

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Saturday, September 13, 2014

  Actual Average Record
Temperature  
Mean Temperature 69 °F 72 °F  
Max Temperature 74 °F 83 °F 97 °F (1998)
Min Temperature 63 °F 62 °F 47 °F (1940)
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 4 8  
Month to date cooling degree days 161 121  
Year to date cooling degree days 1360 1402  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 77    
Maximum Humidity 90    
Minimum Humidity 64    
Precipitation  
Precipitation 0.00 in 0.12 in 1.85 in (1957)
Month to date precipitation 0.15 1.37  
Year to date precipitation 29.41 34.97  
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 30.13 in    
Wind  
Wind Speed 9 mph (North)    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Sep. 13, 2014 Rise Set
Actual Time 7:17 AM EDT 7:46 PM EDT
Civil Twilight 6:51 AM EDT 8:11 PM EDT
Nautical Twilight 6:21 AM EDT 8:41 PM EDT
Astronomical Twilight 5:50 AM EDT 9:12 PM EDT
Moon 11:00 PM EDT (9/13) 12:12 PM EDT (9/13)
Length of Visible Light 13h 20m
Length of Day
12h 29m
Waning Gibbous, 74% of the Moon is Illuminated
Sep 13
Waning Gibbous
Sep 15
Last Quarter
Sep 24
New
Oct 1
First Quarter
Oct 8
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 70.0 °F 66.0 °F 87% 30.07 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
12:53 AM 69.1 °F 64.9 °F 87% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:53 AM 69.1 °F 66.0 °F 90% 30.03 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:24 AM 69.1 °F 66.0 °F 90% 30.06 in 10.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
3:53 AM 69.1 °F 66.0 °F 90% 30.03 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
4:06 AM 69.1 °F 66.0 °F 90% 30.06 in 10.0 mi Calm Calm - N/A   Overcast
5:53 AM 69.1 °F 66.0 °F 90% 30.05 in 10.0 mi WNW 3.5 mph - N/A   Overcast
6:53 AM 69.1 °F 66.0 °F 90% 30.07 in 10.0 mi NNW 4.6 mph - N/A   Overcast
7:53 AM 68.0 °F 64.9 °F 90% 30.10 in 9.0 mi North 8.1 mph - N/A   Overcast
8:28 AM 69.1 °F 64.0 °F 84% 30.14 in 7.0 mi North 8.1 mph - N/A   Overcast
8:53 AM 69.1 °F 63.0 °F 81% 30.11 in 7.0 mi NNE 11.5 mph - N/A   Overcast
9:53 AM 68.0 °F 61.0 °F 78% 30.14 in 7.0 mi North 8.1 mph - N/A   Overcast
10:53 AM 69.1 °F 60.1 °F 73% 30.16 in 10.0 mi North 12.7 mph - N/A   Overcast
11:32 AM 69.1 °F 60.1 °F 73% 30.19 in 10.0 mi North 12.7 mph - N/A   Overcast
11:53 AM 70.0 °F 60.1 °F 71% 30.17 in 10.0 mi North 10.4 mph - N/A   Overcast
12:53 PM 70.0 °F 60.1 °F 71% 30.18 in 10.0 mi NNE 8.1 mph - N/A   Overcast
1:28 PM 72.0 °F 61.0 °F 68% 30.20 in 10.0 mi NNE 10.4 mph - N/A   Mostly Cloudy
1:53 PM 73.9 °F 61.0 °F 64% 30.17 in 10.0 mi North 6.9 mph - N/A   Overcast
2:35 PM 72.0 °F 60.1 °F 66% 30.18 in 10.0 mi North 9.2 mph - N/A   Overcast
2:53 PM 72.0 °F 60.1 °F 66% 30.14 in 10.0 mi North 10.4 mph - N/A   Overcast
3:21 PM 72.0 °F 60.1 °F 66% 30.16 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
3:53 PM 73.0 °F 60.1 °F 64% 30.13 in 10.0 mi NNE 12.7 mph - N/A   Mostly Cloudy
4:53 PM 70.0 °F 59.0 °F 68% 30.14 in 10.0 mi North 13.8 mph - N/A   Mostly Cloudy
5:53 PM 69.1 °F 57.9 °F 68% 30.15 in 10.0 mi NNE 15.0 mph - N/A   Overcast
6:53 PM 66.9 °F 57.9 °F 73% 30.17 in 10.0 mi North 12.7 mph 18.4 mph N/A   Overcast
7:53 PM 66.0 °F 57.0 °F 73% 30.18 in 10.0 mi NNE 12.7 mph - N/A   Overcast
8:53 PM 64.9 °F 57.0 °F 75% 30.19 in 10.0 mi NNE 13.8 mph - N/A   Overcast
9:53 PM 64.9 °F 57.9 °F 78% 30.20 in 10.0 mi NE 10.4 mph - N/A   Overcast
11:53 PM 64.0 °F 57.0 °F 78% 30.19 in 10.0 mi NNE 12.7 mph - N/A   Overcast