Knoxville, TN

9:27 AM EDT on May 21, 2018 (GMT -0400)
McGhee Tyson

Weather History for KTYS - April, 2013

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Monday, April 15, 2013

  Actual Average Record
Temperature  
Mean Temperature 66 °F 59 °F  
Max Temperature 79 °F 70 °F 87 °F (1936)
Min Temperature 53 °F 47 °F 26 °F (1907)
Degree Days  
Heating Degree Days 0 7  
Month to date heating degree days 124 137  
Since 1 July heating degree days 3459 3494  
Cooling Degree Days 1 1  
Month to date cooling degree days 15 13  
Year to date cooling degree days 19 18  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 69    
Maximum Humidity 93    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 in 0.13 in 3.32 in (1874)
Month to date precipitation 2.05 1.99  
Year to date precipitation 22.63 14.91  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.4  
Since 1 July snowfall 3.8 6.4  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 2 mph (WSW)    
Max Wind Speed 10 mph    
Max Gust Speed 14 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

Apr. 15, 2013 Rise Set
Actual Time 7:02 AM EDT 8:09 PM EDT
Civil Twilight 6:36 AM EDT 8:36 PM EDT
Nautical Twilight 6:05 AM EDT 9:07 PM EDT
Astronomical Twilight 5:32 AM EDT 9:40 PM EDT
Moon 10:33 AM EDT (4/15) 12:15 AM EDT (4/15)
Length of Visible Light 13h 59m
Length of Day
13h 06m
Waxing Crescent, 24% of the Moon is Illuminated
Apr 15
Waxing Crescent
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 55.9 °F 53.1 °F 90% 29.93 in 10.0 mi Calm Calm - 0.00 in   Overcast
1:53 AM 57.0 °F 53.1 °F 87% 29.92 in 10.0 mi Calm Calm - N/A   Overcast
2:53 AM 55.9 °F 52.0 °F 87% 29.91 in 10.0 mi West 3.5 mph - N/A   Overcast
3:53 AM 54.0 °F 51.1 °F 90% 29.91 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:53 AM 55.0 °F 51.1 °F 86% 29.92 in 10.0 mi NNW 3.5 mph - N/A   Overcast
5:53 AM 54.0 °F 51.1 °F 90% 29.94 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 AM 55.0 °F 51.1 °F 86% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
7:53 AM 55.0 °F 52.0 °F 89% 29.99 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 AM 57.0 °F 53.1 °F 87% 30.02 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 AM 61.0 °F 52.0 °F 72% 30.02 in 10.0 mi Calm Calm - N/A   Overcast
10:53 AM 63.0 °F 52.0 °F 67% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:53 AM 66.0 °F 53.1 °F 63% 30.03 in 10.0 mi Calm Calm - N/A   Partly Cloudy
12:53 PM 70.0 °F 55.0 °F 59% 30.03 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
1:53 PM 72.0 °F 55.0 °F 55% 30.01 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
2:53 PM 73.0 °F 55.0 °F 53% 29.99 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:53 PM 75.0 °F 57.0 °F 53% 29.97 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
4:53 PM 75.9 °F 55.0 °F 48% 29.96 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
5:53 PM 79.0 °F 55.9 °F 45% 29.96 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:53 PM 77.0 °F 55.9 °F 48% 29.97 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:53 PM 73.0 °F 55.9 °F 55% 29.99 in 10.0 mi West 5.8 mph - N/A   Partly Cloudy
8:53 PM 71.1 °F 54.0 °F 55% 30.01 in 10.0 mi WSW 4.6 mph - N/A   Partly Cloudy
9:53 PM 68.0 °F 55.0 °F 63% 30.04 in 10.0 mi SW 5.8 mph - N/A   Clear
10:53 PM 66.9 °F 55.0 °F 66% 30.06 in 10.0 mi SW 5.8 mph - N/A   Clear
11:53 PM 64.0 °F 55.0 °F 73% 30.07 in 10.0 mi SW 8.1 mph - N/A   Clear