Knoxville, TN

10:03 AM EDT on September 21, 2019 (GMT -0400)
McGhee Tyson

Weather History for KTYS - July, 2019

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Tuesday, July 30, 2019

  Actual Average Record
Temperature  
Mean Temperature 79 °F 78 °F  
Max Temperature 87 °F 88 °F 98 °F (1954)
Min Temperature 70 °F 69 °F 54 °F (2014)
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 14 13  
Month to date cooling degree days 429 407  
Year to date cooling degree days 1008 874  
Since 1 June cooling degree days 708 712  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 73    
Maximum Humidity 90    
Minimum Humidity 55    
Precipitation  
Precipitation T in 0.14 in 1.39 in (1943)
Month to date precipitation 5.88 4.94  
Year to date precipitation 45.10 30.19  
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 3 mph (SW)    
Max Wind Speed 21 mph    
Max Gust Speed 26 mph    
Visibility 10 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. 30, 2019 Rise Set
Actual Time 6:42 AM EDT 8:42 PM EDT
Civil Twilight 6:13 AM EDT 9:10 PM EDT
Nautical Twilight 5:39 AM EDT 9:44 PM EDT
Astronomical Twilight 5:02 AM EDT 10:21 PM EDT
Moon 4:51 AM EDT (7/30) 7:43 PM EDT (7/30)
Length of Visible Light 14h 56m
Length of Day
14h 00m
Waning Crescent, 3% of the Moon is Illuminated
Jul 30
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 73.9 °F - 64.9 °F 73% 30.02 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 AM 72.0 °F - 66.9 °F 84% 30.01 in 10.0 mi NE 4.6 mph - N/A   Overcast
2:53 AM 72.0 °F - 68.0 °F 87% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
3:53 AM 73.0 °F - 66.9 °F 81% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
4:53 AM 71.1 °F - 68.0 °F 90% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
5:53 AM 73.0 °F - 66.9 °F 81% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
6:53 AM 71.1 °F - 66.0 °F 84% 30.02 in 10.0 mi Calm Calm - N/A   Overcast
7:53 AM 72.0 °F - 68.0 °F 87% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 AM 75.0 °F - 68.0 °F 79% 30.05 in 10.0 mi SE 3.5 mph - N/A   Overcast
9:53 AM 77.0 °F - 66.9 °F 71% 30.05 in 10.0 mi Variable 3.5 mph - N/A   Overcast
10:53 AM 78.1 °F - 68.0 °F 71% 30.06 in 10.0 mi Variable 4.6 mph - N/A   Overcast
11:53 AM 77.0 °F - 64.9 °F 66% 30.06 in 10.0 mi SW 5.8 mph - N/A   Overcast
12:53 PM 78.1 °F - 66.0 °F 66% 30.05 in 10.0 mi Calm Calm - N/A   Overcast
1:53 PM 80.1 °F 81.9 °F 64.9 °F 60% 30.04 in 10.0 mi North - - N/A   Overcast
2:53 PM 84.0 °F 86.5 °F 66.9 °F 56% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
3:53 PM 84.9 °F 87.6 °F 66.9 °F 55% 29.99 in 10.0 mi Variable 3.5 mph - N/A   Overcast
4:53 PM 84.0 °F 86.3 °F 66.0 °F 55% 29.99 in 10.0 mi WNW 5.8 mph - N/A Thunderstorm Thunderstorm
5:21 PM 82.9 °F 85.0 °F 66.0 °F 56% 30.03 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
5:53 PM 78.1 °F - 66.0 °F 66% 30.00 in 10.0 mi SSW 13.8 mph 26.5 mph N/A   Mostly Cloudy
6:53 PM 78.1 °F - 66.0 °F 66% 30.00 in 10.0 mi SW 5.8 mph - 0.00 in   Overcast
7:53 PM 75.9 °F - 64.0 °F 67% 29.99 in 10.0 mi SSE 8.1 mph - N/A   Overcast
8:53 PM 75.0 °F - 64.0 °F 69% 30.02 in 10.0 mi WNW 3.5 mph - N/A   Overcast
9:53 PM 75.0 °F - 64.9 °F 71% 30.04 in 10.0 mi Calm Calm - N/A   Overcast
10:53 PM 72.0 °F - 64.9 °F 78% 30.03 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
11:53 PM 72.0 °F - 66.0 °F 81% 30.05 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy