Weather History for Knoxville, TN

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Monday, May 7, 2012

  Actual Average Record
Temperature  
Mean Temperature 72 °F 65 °F  
Max Temperature 82 °F 76 °F 92 °F (1940)
Min Temperature 62 °F 54 °F 37 °F (1989)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 0 23  
Since 1 July heating degree days 2785 3598  
Cooling Degree Days 7 2  
Month to date cooling degree days 70 14  
Year to date cooling degree days 152 51  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 68    
Maximum Humidity 93    
Minimum Humidity 42    
Precipitation  
Precipitation T in 0.15 in 2.72 in (1984)
Month to date precipitation 0.53 1.05  
Year to date precipitation 19.96 17.98  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.1 6.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 5 mph (SSW)    
Max Wind Speed 26 mph    
Max Gust Speed 31 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 07, 2012 Rise Set
Actual Time 6:37 AM EDT 8:28 PM EDT
Civil Twilight 6:09 AM EDT 8:56 PM EDT
Nautical Twilight 5:35 AM EDT 9:30 PM EDT
Astronomical Twilight 4:59 AM EDT 10:06 PM EDT
Moon 10:36 PM EDT (5/7) 7:44 AM EDT (5/7)
Length of Visible Light 14h 47m
Length of Day
13h 51m
Waning Gibbous, 97% of the Moon is Illuminated
May 7
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full

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 - 61.0 °F 70% 29.92 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
1:53 AM 70.0 °F - 60.1 °F 71% 29.91 in 10.0 mi WNW 4.6 mph - N/A   Clear
2:53 AM 64.9 °F - 60.1 °F 84% 29.90 in 10.0 mi ENE 4.6 mph - N/A   Partly Cloudy
3:53 AM 66.9 °F - 61.0 °F 81% 29.90 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 64.0 °F - 61.0 °F 90% 29.91 in 10.0 mi WSW 3.5 mph - N/A   Clear
5:53 AM 64.9 °F - 61.0 °F 87% 29.90 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 63.0 °F - 60.1 °F 90% 29.92 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:53 AM 66.0 °F - 62.1 °F 87% 29.95 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
8:53 AM 70.0 °F - 63.0 °F 78% 29.95 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 AM 72.0 °F - 63.0 °F 73% 29.96 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 AM 75.0 °F - 64.0 °F 69% 29.96 in 10.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
11:53 AM 75.0 °F - 63.0 °F 66% 29.96 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
12:53 PM 77.0 °F - 64.0 °F 64% 29.95 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 PM 80.1 °F 81.5 °F 63.0 °F 56% 29.92 in 10.0 mi South 5.8 mph - N/A   Scattered Clouds
2:53 PM 73.0 °F - 63.0 °F 71% 29.92 in 7.0 mi WSW 20.7 mph 26.5 mph 0.00 in Rain Light Rain
2:58 PM 69.8 °F - 64.4 °F 83% 29.95 in 9.0 mi SW 13.8 mph 25.3 mph 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
3:41 PM 73.4 °F - 60.8 °F 65% 29.93 in 10.0 mi Calm Calm - 0.00 in   Scattered Clouds
3:53 PM 75.0 °F - 61.0 °F 62% 29.89 in 10.0 mi Calm Calm - 0.00 in   Scattered Clouds
4:53 PM 80.1 °F 80.9 °F 60.1 °F 50% 29.86 in 10.0 mi Variable 5.8 mph - N/A   Scattered Clouds
5:53 PM 81.0 °F 80.8 °F 55.9 °F 42% 29.84 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:53 PM 80.1 °F 80.9 °F 60.1 °F 50% 29.82 in 10.0 mi South 5.8 mph - N/A   Scattered Clouds
7:53 PM 78.1 °F - 61.0 °F 56% 29.82 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
8:53 PM 75.9 °F - 60.1 °F 58% 29.83 in 10.0 mi South 8.1 mph - N/A   Overcast
9:53 PM 75.0 °F - 60.1 °F 60% 29.84 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
10:53 PM 73.9 °F - 60.1 °F 62% 29.85 in 10.0 mi SSW 11.5 mph - N/A   Scattered Clouds
11:53 PM 73.9 °F - 60.1 °F 62% 29.85 in 10.0 mi South 11.5 mph - N/A   Overcast