Knoxville, TN

1:23 AM EDT on September 19, 2019 (GMT -0400)
McGhee Tyson

Weather History for KTYS - July, 2019

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Wednesday, July 31, 2019

  Actual Average Record
Temperature  
Mean Temperature 78 °F 78 °F  
Max Temperature 88 °F 88 °F 99 °F (1915)
Min Temperature 67 °F 69 °F 58 °F (1974)
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 13 13  
Month to date cooling degree days 442 417  
Year to date cooling degree days 1021 884  
Since 1 June cooling degree days 721 722  
Growing Degree Days 27 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 72    
Maximum Humidity 93    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in 0.14 in 3.14 in (1884)
Month to date precipitation 5.88 5.08  
Year to date precipitation 45.10 30.33  
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 30.04 in    
Wind  
Wind Speed 5 mph (SSW)    
Max Wind Speed 12 mph    
Max Gust Speed 15 mph    
Visibility 10 miles    
Events 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. 31, 2019 Rise Set
Actual Time 6:42 AM EDT 8:41 PM EDT
Civil Twilight 6:14 AM EDT 9:09 PM EDT
Nautical Twilight 5:40 AM EDT 9:43 PM EDT
Astronomical Twilight 5:03 AM EDT 10:20 PM EDT
Moon 5:57 AM EDT (7/31) 8:38 PM EDT (7/31)
Length of Visible Light 14h 55m
Length of Day
13h 58m
Waning Crescent, 0% of the Moon is Illuminated
Jul 31
Waning Crescent
Jul 31
New
Aug 7
First Quarter
Aug 15
Full
Aug 23
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 71.1 °F - 66.0 °F 84% 30.07 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
1:53 AM 69.1 °F - 64.9 °F 87% 30.04 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
2:53 AM 69.1 °F - 64.9 °F 87% 30.01 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:53 AM 69.1 °F - 64.9 °F 87% 30.01 in 10.0 mi NNW 6.9 mph - N/A   Mostly Cloudy
4:53 AM 66.9 °F - 64.9 °F 93% 30.02 in 10.0 mi NNE 5.8 mph - N/A   Scattered Clouds
5:53 AM 66.9 °F - 64.9 °F 93% 30.05 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 AM 66.9 °F - 64.0 °F 90% 30.06 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
7:53 AM 68.0 °F - 64.0 °F 87% 30.08 in 10.0 mi ESE 3.5 mph - N/A   Scattered Clouds
8:53 AM 72.0 °F - 66.0 °F 81% 30.09 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
9:53 AM 77.0 °F - 66.0 °F 69% 30.09 in 10.0 mi ENE 4.6 mph - N/A   Scattered Clouds
10:53 AM 80.1 °F 81.9 °F 64.9 °F 60% 30.09 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
11:53 AM 82.0 °F 84.1 °F 66.0 °F 58% 30.09 in 9.0 mi West 5.8 mph - N/A   Scattered Clouds
12:53 PM 84.0 °F 86.3 °F 66.0 °F 55% 30.07 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
1:53 PM 86.0 °F 88.2 °F 66.0 °F 51% 30.06 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
2:53 PM 87.1 °F 89.2 °F 66.0 °F 49% 30.04 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
3:53 PM 88.0 °F 90.7 °F 66.9 °F 49% 30.02 in 10.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
4:53 PM 87.1 °F 89.9 °F 66.9 °F 51% 30.01 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
5:39 PM 84.9 °F 87.1 °F 66.0 °F 53% 30.05 in 10.0 mi WNW 9.2 mph - N/A Thunderstorm Mostly Cloudy
5:53 PM 86.0 °F 88.2 °F 66.0 °F 51% 30.01 in 10.0 mi NW 6.9 mph - N/A Thunderstorm Mostly Cloudy
6:12 PM 82.0 °F 84.5 °F 66.9 °F 60% 30.05 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
6:53 PM 82.9 °F 85.8 °F 68.0 °F 60% 30.01 in 10.0 mi NNW 4.6 mph - N/A   Scattered Clouds
7:53 PM 82.9 °F 85.4 °F 66.9 °F 58% 30.01 in 10.0 mi WSW 3.5 mph - N/A   Scattered Clouds
8:53 PM 79.0 °F - 66.9 °F 66% 30.02 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
9:53 PM 77.0 °F - 66.9 °F 71% 30.04 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
10:53 PM 73.0 °F - 66.9 °F 81% 30.04 in 10.0 mi East 4.6 mph - N/A   Partly Cloudy
11:53 PM 73.0 °F - 66.9 °F 81% 30.04 in 10.0 mi East 3.5 mph - N/A   Clear