Weather History for Knoxville, TN

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Wednesday, April 24, 2013

  Actual Average Record
Temperature  
Mean Temperature 61 °F 61 °F  
Max Temperature 74 °F 73 °F 93 °F (1925)
Min Temperature 47 °F 50 °F 28 °F (1986)
Degree Days  
Heating Degree Days 4 5  
Month to date heating degree days 175 192  
Since 1 July heating degree days 3510 3549  
Cooling Degree Days 0 1  
Month to date cooling degree days 27 22  
Year to date cooling degree days 31 27  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 53    
Precipitation  
Precipitation 0.32 in 0.14 in 1.15 in (1941)
Month to date precipitation 3.81 3.18  
Year to date precipitation 24.39 16.10  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.5  
Since 1 July snowfall 3.8 6.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 13 mph (WSW)    
Max Wind Speed 33 mph    
Max Gust Speed 43 mph    
Visibility 8 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Apr. 24, 2013 Rise Set
Actual Time 6:51 AM EDT 8:17 PM EDT
Civil Twilight 6:24 AM EDT 8:44 PM EDT
Nautical Twilight 5:52 AM EDT 9:16 PM EDT
Astronomical Twilight 5:18 AM EDT 9:50 PM EDT
Moon 7:20 PM EDT (4/24) 5:52 AM EDT (4/24)
Length of Visible Light 14h 19m
Length of Day
13h 25m
Waxing Gibbous, 98% of the Moon is Illuminated
Apr 24
Waxing Gibbous
Apr 25
Full
May 2
Last Quarter
May 9
New
May 18
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 57.0 °F 46.0 °F 67% 30.04 in 10.0 mi SW 9.2 mph - N/A   Clear
1:53 AM 59.0 °F 46.0 °F 62% 30.04 in 10.0 mi SSW 11.5 mph - N/A   Clear
2:53 AM 61.0 °F 46.9 °F 60% 30.03 in 10.0 mi SSW 10.4 mph - N/A   Overcast
3:53 AM 60.1 °F 46.9 °F 62% 30.01 in 10.0 mi SSW 9.2 mph - N/A   Overcast
4:53 AM 60.1 °F 48.0 °F 64% 29.99 in 10.0 mi South 10.4 mph - N/A   Scattered Clouds
5:53 AM 60.8 °F 48.2 °F 63% 30.00 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
6:53 AM 60.1 °F 46.9 °F 62% 29.97 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
7:53 AM 62.1 °F 50.0 °F 65% 29.99 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
8:53 AM 64.0 °F 51.1 °F 63% 29.99 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
9:53 AM 69.1 °F 53.1 °F 57% 29.96 in 10.0 mi South 17.3 mph 20.7 mph N/A   Mostly Cloudy
10:53 AM 71.1 °F 53.1 °F 53% 29.99 in 10.0 mi SSW 32.2 mph 39.1 mph N/A   Overcast
11:53 AM 71.1 °F 53.1 °F 53% 29.98 in 10.0 mi SSW 24.2 mph 31.1 mph N/A   Overcast
12:53 PM 72.0 °F 53.1 °F 51% 29.98 in 10.0 mi SW 23.0 mph 31.1 mph N/A   Overcast
1:53 PM 66.9 °F 57.0 °F 70% 30.01 in 5.0 mi WSW 19.6 mph 27.6 mph 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
2:00 PM 64.4 °F 59.0 °F 83% 30.03 in 2.0 mi WSW 20.7 mph 28.8 mph N/A Rain , Thunderstorm Heavy Thunderstorms and Rain
2:03 PM 64.4 °F 57.2 °F 77% 30.03 in 3.0 mi WSW 21.9 mph 32.2 mph N/A Rain , Thunderstorm Heavy Thunderstorms and Rain
2:28 PM 64.4 °F 60.8 °F 88% 30.03 in 7.0 mi West 18.4 mph 25.3 mph N/A Rain Light Rain
2:37 PM 62.6 °F 60.8 °F 94% 30.03 in 2.5 mi WSW 17.3 mph 26.5 mph 0.14 in Rain Light Rain
2:46 PM 62.6 °F 60.8 °F 94% 30.02 in 3.0 mi SW 17.3 mph 27.6 mph 0.15 in Rain Light Rain
2:53 PM 63.0 °F 60.1 °F 90% 30.00 in 5.0 mi SW 17.3 mph - 0.15 in Rain Light Rain
3:53 PM 64.0 °F 61.0 °F 90% 30.01 in 10.0 mi SW 17.3 mph 25.3 mph 0.01 in Rain Light Rain
4:23 PM 64.4 °F 60.8 °F 88% 30.02 in 10.0 mi SW 21.9 mph 28.8 mph 0.00 in   Overcast
4:53 PM 64.9 °F 60.1 °F 84% 30.00 in 10.0 mi SW 16.1 mph - 0.00 in   Overcast
5:53 PM 57.9 °F 55.0 °F 90% 30.04 in 2.0 mi West 15.0 mph 34.5 mph 0.03 in Rain Light Rain
5:55 PM 57.2 °F 55.4 °F 94% 30.04 in 3.0 mi West 16.1 mph 34.5 mph 0.01 in Rain Light Rain
6:03 PM 55.4 °F 53.6 °F 94% 30.05 in 2.0 mi West 15.0 mph - 0.03 in Rain Light Rain
6:13 PM 55.4 °F 53.6 °F 94% 30.06 in 7.0 mi West 15.0 mph - 0.05 in Rain Light Rain
6:23 PM 55.4 °F 51.8 °F 88% 30.06 in 10.0 mi West 16.1 mph - 0.05 in   Overcast
6:39 PM 55.4 °F 51.8 °F 88% 30.08 in 10.0 mi West 13.8 mph - 0.05 in   Overcast
6:53 PM 54.0 °F 52.0 °F 93% 30.07 in 10.0 mi West 13.8 mph - 0.05 in   Overcast
7:38 PM 51.8 °F 50.0 °F 94% 30.11 in 10.0 mi WSW 9.2 mph - 0.01 in Rain Light Rain
7:53 PM 52.0 °F 48.9 °F 89% 30.12 in 10.0 mi WSW 8.1 mph - 0.01 in Rain Light Rain
8:20 PM 50.0 °F 48.2 °F 94% 30.15 in 6.0 mi WSW 8.1 mph - 0.00 in Rain Light Rain
8:43 PM 50.0 °F 48.2 °F 94% 30.17 in 5.0 mi WSW 8.1 mph - 0.02 in Rain Light Rain
8:53 PM 48.9 °F 48.0 °F 97% 30.17 in 3.0 mi SW 6.9 mph - 0.06 in Rain Light Rain
9:01 PM 48.2 °F 48.2 °F 100% 30.19 in 5.0 mi SW 3.5 mph - 0.01 in Rain Light Rain
9:44 PM 48.2 °F 46.4 °F 93% 30.22 in 10.0 mi Calm Calm - 0.01 in Rain Light Rain
9:53 PM 48.9 °F 46.0 °F 90% 30.21 in 10.0 mi Calm Calm - 0.01 in Rain Light Rain
10:53 PM 48.9 °F 44.1 °F 83% 30.23 in 10.0 mi North 5.8 mph - 0.00 in   Overcast
11:09 PM 48.2 °F 44.6 °F 87% 30.24 in 10.0 mi NNE 4.6 mph - N/A   Overcast
11:53 PM 48.0 °F 42.1 °F 80% 30.23 in 10.0 mi NNE 8.1 mph - N/A   Overcast