Knoxville, TN

5:26 AM EDT on September 22, 2019 (GMT -0400)
McGhee Tyson

Weather History for KTYS - July, 2019

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Thursday, July 18, 2019

  Actual Average Record
Temperature  
Mean Temperature 81 °F 79 °F  
Max Temperature 88 °F 88 °F 100 °F (1913)
Min Temperature 73 °F 69 °F 57 °F (1967)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 0 4  
Since 1 July heating degree days 0 0  
Cooling Degree Days 16 14  
Month to date cooling degree days 285 242  
Year to date cooling degree days 864 709  
Since 1 June cooling degree days 564 547  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 78    
Maximum Humidity 93    
Minimum Humidity 63    
Precipitation  
Precipitation 0.17 in 0.18 in 1.60 in (1984)
Month to date precipitation 1.65 3.03  
Year to date precipitation 40.87 28.28  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 9 mph (SW)    
Max Wind Speed 26 mph    
Max Gust Speed 32 mph    
Visibility 8 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Jul. 18, 2019 Rise Set
Actual Time 6:33 AM EDT 8:50 PM EDT
Civil Twilight 6:03 AM EDT 9:20 PM EDT
Nautical Twilight 5:28 AM EDT 9:55 PM EDT
Astronomical Twilight 4:48 AM EDT 10:34 PM EDT
Moon 10:18 PM EDT (7/18) 8:00 AM EDT (7/18)
Length of Visible Light 15h 16m
Length of Day
14h 17m
Full, 97% of the Moon is Illuminated
Jul 18
Full
Jul 24
Last Quarter
Jul 31
New
Aug 7
First Quarter
Aug 15
Full

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:46 AM 75.0 °F - 71.1 °F 87% 30.06 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
12:53 AM 75.0 °F - 71.1 °F 87% 30.03 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
1:53 AM 73.9 °F - 71.1 °F 91% 30.01 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
2:53 AM 73.9 °F - 71.1 °F 91% 30.00 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
3:35 AM 73.9 °F - 71.1 °F 91% 30.03 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
3:51 AM 75.2 °F - 71.6 °F 89% 30.02 in 10.0 mi SW 6.9 mph - N/A   Overcast
3:53 AM 75.0 °F - 71.1 °F 87% 29.99 in 10.0 mi SSW 6.9 mph - N/A   Overcast
4:01 AM 73.9 °F - 71.1 °F 91% 30.01 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
4:28 AM 75.0 °F - 71.1 °F 87% 30.01 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
4:53 AM 75.0 °F - 72.0 °F 90% 29.98 in 10.0 mi SSW 6.9 mph - N/A   Overcast
5:28 AM 75.0 °F - 72.0 °F 90% 30.03 in 10.0 mi SSW 6.9 mph - N/A   Overcast
5:53 AM 73.9 °F - 72.0 °F 93% 29.99 in 10.0 mi SSW 6.9 mph - N/A   Overcast
6:02 AM 73.9 °F - 72.0 °F 93% 30.02 in 10.0 mi South 5.8 mph - N/A   Overcast
6:53 AM 73.9 °F - 72.0 °F 93% 30.00 in 9.0 mi SSW 6.9 mph - N/A   Overcast
7:14 AM 73.9 °F - 72.0 °F 93% 30.03 in 8.0 mi SW 4.6 mph - N/A   Overcast
7:53 AM 75.9 °F - 72.0 °F 87% 30.01 in 9.0 mi WSW 5.8 mph - N/A   Overcast
8:14 AM 75.9 °F - 72.0 °F 87% 30.05 in 9.0 mi West 6.9 mph - N/A   Overcast
8:53 AM 77.0 °F - 73.0 °F 88% 30.02 in 10.0 mi WSW 5.8 mph - N/A   Overcast
9:21 AM 78.1 °F - 73.0 °F 84% 30.06 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
9:53 AM 80.1 °F 84.2 °F 73.0 °F 79% 30.03 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
10:08 AM 81.0 °F 85.8 °F 73.0 °F 77% 30.07 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
10:53 AM 82.0 °F 87.4 °F 73.0 °F 74% 30.04 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
11:14 AM 81.0 °F 84.9 °F 71.1 °F 72% 30.07 in 10.0 mi WSW 11.5 mph - N/A   Mostly Cloudy
11:53 AM 84.0 °F 89.6 °F 72.0 °F 67% 30.03 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
12:53 PM 84.9 °F 90.1 °F 71.1 °F 63% 30.03 in 10.0 mi SW 13.8 mph - N/A   Mostly Cloudy
1:53 PM 87.1 °F 94.5 °F 73.0 °F 63% 30.01 in 10.0 mi SW 10.4 mph 17.3 mph N/A   Mostly Cloudy
2:36 PM 84.9 °F 90.7 °F 72.0 °F 65% 30.03 in 10.0 mi SW 10.4 mph - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
2:41 PM 84.0 °F 90.2 °F 73.0 °F 69% 30.04 in 2.0 mi West 15.0 mph - 0.00 in Rain , Thunderstorm Heavy Thunderstorms and Rain
2:43 PM 82.0 °F 88.6 °F 75.0 °F 79% 30.03 in 1.0 mi West 17.3 mph 24.2 mph 0.00 in Rain , Thunderstorm Heavy Thunderstorms and Rain
2:51 PM 78.8 °F - 73.4 °F 83% 30.03 in 2.0 mi SW 17.3 mph 24.2 mph 0.15 in Rain , Thunderstorm Light Thunderstorms and Rain
2:53 PM 78.1 °F - 72.0 °F 81% 30.00 in 2.0 mi SSW 16.1 mph 21.9 mph 0.15 in Rain , Thunderstorm Light Thunderstorms and Rain
2:59 PM 77.0 °F - 71.1 °F 82% 30.03 in 4.0 mi South 17.3 mph 23.0 mph 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
3:17 PM 80.1 °F 83.8 °F 72.0 °F 76% 30.02 in 7.0 mi South 9.2 mph - 0.00 in Thunderstorm Scattered Clouds
3:33 PM 82.0 °F 87.4 °F 73.0 °F 74% 30.03 in 10.0 mi West 10.4 mph 23.0 mph 0.00 in   Scattered Clouds
3:46 PM 75.0 °F - 69.1 °F 82% 30.03 in 3.0 mi West 18.4 mph 31.1 mph 0.00 in Rain , Thunderstorm Rain
3:48 PM 75.2 °F - 69.8 °F 83% 30.03 in 1.5 mi West 19.6 mph 31.1 mph 0.00 in Rain , Thunderstorm Rain
3:53 PM 75.0 °F - 71.1 °F 87% 30.00 in 1.5 mi WSW 16.1 mph - 0.01 in Rain , Thunderstorm Heavy Rain
3:59 PM 75.0 °F - 72.0 °F 90% 30.03 in 5.0 mi SW 13.8 mph - 0.01 in Rain , Thunderstorm Light Rain
4:05 PM 75.9 °F - 72.0 °F 87% 30.03 in 7.0 mi SSW 13.8 mph - 0.01 in Rain Light Rain
4:13 PM 77.0 °F - 71.1 °F 82% 30.02 in 10.0 mi SSW 10.4 mph - 0.01 in Rain Light Rain
4:53 PM 78.1 °F - 71.1 °F 79% 29.98 in 10.0 mi SW 6.9 mph - 0.01 in   Mostly Cloudy
5:53 PM 80.1 °F 83.8 °F 72.0 °F 76% 29.98 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
6:53 PM 82.9 °F 88.8 °F 73.0 °F 72% 29.97 in 10.0 mi SSW 8.1 mph - N/A   Overcast
7:53 PM 81.0 °F 85.8 °F 73.0 °F 77% 29.98 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
8:53 PM 75.0 °F - 70.0 °F 84% 29.99 in 10.0 mi SSW 11.5 mph - N/A   Overcast
9:53 PM 73.0 °F - 69.1 °F 87% 30.00 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
10:53 PM 73.0 °F - 69.1 °F 87% 30.00 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
11:53 PM 73.9 °F - 69.1 °F 85% 30.01 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy