Knoxville, TN

11:05 AM EDT on May 24, 2017 (GMT -0400)
McGhee Tyson

Weather History for KTYS - April, 2012

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Thursday, April 26, 2012

  Actual Average Record
Temperature  
Mean Temperature 65 °F 62 °F  
Max Temperature 71 °F 73 °F 89 °F (1986)
Min Temperature 59 °F 50 °F 34 °F (1873)
Degree Days  
Heating Degree Days 0 5  
Month to date heating degree days 143 202  
Since 1 July heating degree days 2785 3559  
Cooling Degree Days 0 2  
Month to date cooling degree days 22 25  
Year to date cooling degree days 60 30  
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 75    
Maximum Humidity 93    
Minimum Humidity 57    
Precipitation  
Precipitation 0.49 in 0.14 in 1.45 in (1973)
Month to date precipitation 3.64 3.46  
Year to date precipitation 19.43 16.38  
Snow  
Snow T in 0.00 in - ()
Month to date snowfall T 0.5  
Since 1 July snowfall 0.1 6.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.84 in    
Wind  
Wind Speed 13 mph (SW)    
Max Wind Speed 28 mph    
Max Gust Speed 41 mph    
Visibility 9 miles    
Events Rain , Hail , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Apr. 26, 2012 Rise Set
Actual Time 6:48 AM EDT 8:19 PM EDT
Civil Twilight 6:21 AM EDT 8:46 PM EDT
Nautical Twilight 5:49 AM EDT 9:18 PM EDT
Astronomical Twilight 5:15 AM EDT 9:52 PM EDT
Moon 10:31 AM EDT (4/26) 12:19 AM EDT (4/26)
Length of Visible Light 14h 24m
Length of Day
13h 30m
Waxing Crescent, 24% of the Moon is Illuminated
Apr 26
Waxing Crescent
Apr 29
First Quarter
May 5
Full
May 12
Last Quarter
May 20
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 71.1 °F 55.0 °F 57% 29.77 in 10.0 mi SSW 21.9 mph 29.9 mph N/A   Scattered Clouds
1:53 AM 70.0 °F 55.0 °F 59% 29.79 in 10.0 mi SW 17.3 mph - N/A   Clear
2:53 AM 69.1 °F 55.0 °F 61% 29.78 in 10.0 mi SW 18.4 mph 26.5 mph N/A   Clear
3:53 AM 69.1 °F 55.0 °F 61% 29.77 in 10.0 mi SW 17.3 mph 27.6 mph N/A   Mostly Cloudy
4:53 AM 70.0 °F 55.0 °F 59% 29.77 in 10.0 mi SW 23.0 mph 29.9 mph N/A   Overcast
5:53 AM 70.0 °F 55.0 °F 59% 29.78 in 10.0 mi SSW 19.6 mph 29.9 mph N/A   Overcast
6:53 AM 68.0 °F 55.0 °F 63% 29.76 in 10.0 mi SSW 20.7 mph 29.9 mph N/A   Overcast
7:09 AM 68.0 °F 55.4 °F 64% 29.80 in 10.0 mi SW 21.9 mph 26.5 mph N/A Thunderstorm Thunderstorm
7:40 AM 62.6 °F 53.6 °F 72% 29.90 in 1.5 mi WNW 20.7 mph 41.4 mph 0.04 in Rain , Hail , Thunderstorm Thunderstorms with Hail
7:47 AM 60.8 °F 55.4 °F 82% 29.89 in 1.2 mi West 13.8 mph 28.8 mph 0.24 in Rain , Thunderstorm Thunderstorms and Rain
7:53 AM 59.0 °F 55.0 °F 87% 29.88 in 2.0 mi West 12.7 mph - 0.32 in Rain , Thunderstorm Thunderstorms and Rain
8:11 AM 59.0 °F 55.4 °F 88% 29.88 in 3.0 mi SW 15.0 mph - 0.07 in Rain , Thunderstorm Thunderstorms and Rain
8:53 AM 59.0 °F 57.0 °F 93% 29.81 in 5.0 mi South 12.7 mph - 0.15 in Rain , Thunderstorm Light Thunderstorms and Rain
9:31 AM 60.8 °F 57.2 °F 88% 29.85 in 10.0 mi SSW 15.0 mph 25.3 mph 0.01 in Rain Light Rain
9:53 AM 60.1 °F 57.0 °F 90% 29.84 in 10.0 mi SW 12.7 mph - 0.01 in   Overcast
10:53 AM 63.0 °F 59.0 °F 87% 29.84 in 10.0 mi SW 15.0 mph - 0.00 in   Overcast
11:53 AM 66.9 °F 61.0 °F 81% 29.83 in 10.0 mi SSW 19.6 mph 28.8 mph N/A   Overcast
12:30 PM 66.2 °F 60.8 °F 83% 29.85 in 10.0 mi SSW 15.0 mph - N/A Thunderstorm Thunderstorm
12:53 PM 66.0 °F 60.1 °F 81% 29.83 in 10.0 mi SW 12.7 mph - N/A Thunderstorm Thunderstorm
1:16 PM 68.0 °F 60.8 °F 78% 29.86 in 10.0 mi SW 13.8 mph - N/A   Overcast
1:53 PM 69.1 °F 62.1 °F 78% 29.83 in 10.0 mi SW 13.8 mph - N/A   Overcast
1:57 PM 68.0 °F 60.8 °F 78% 29.86 in 10.0 mi SW 15.0 mph 21.9 mph N/A Thunderstorm Thunderstorm
2:46 PM 69.8 °F 60.8 °F 73% 29.86 in 10.0 mi SW 10.4 mph - 0.00 in   Overcast
2:53 PM 70.0 °F 61.0 °F 73% 29.83 in 10.0 mi SW 13.8 mph - 0.00 in   Overcast
3:53 PM 71.1 °F 63.0 °F 75% 29.82 in 10.0 mi WSW 10.4 mph - 0.01 in   Overcast
4:53 PM 71.1 °F 63.0 °F 75% 29.81 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
5:33 PM 71.6 °F 64.4 °F 78% 29.82 in 10.0 mi SW 3.5 mph - N/A   Overcast
5:53 PM 71.1 °F 64.0 °F 78% 29.81 in 10.0 mi SW 4.6 mph - N/A   Overcast
6:17 PM 71.6 °F 64.4 °F 78% 29.84 in 10.0 mi SW 4.6 mph - N/A   Overcast
6:53 PM 70.0 °F 64.0 °F 81% 29.83 in 10.0 mi SSW 8.1 mph - N/A   Overcast
7:53 PM 70.0 °F 64.0 °F 81% 29.86 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
8:53 PM 68.0 °F 64.0 °F 87% 29.87 in 10.0 mi SSW 10.4 mph - N/A   Scattered Clouds
9:53 PM 64.9 °F 63.0 °F 93% 29.89 in 9.0 mi SW 8.1 mph - N/A   Clear
10:53 PM 64.0 °F 62.1 °F 93% 29.91 in 9.0 mi South 6.9 mph - N/A   Partly Cloudy
11:53 PM 64.9 °F 63.0 °F 93% 29.91 in 6.0 mi SSW 8.1 mph - N/A   Mostly Cloudy