Weather History for Knoxville, TN

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Tuesday, October 18, 2011

  Actual Average Record
Temperature  
Mean Temperature 68 °F 59 °F  
Max Temperature 82 °F 71 °F 86 °F (1938)
Min Temperature 54 °F 48 °F 30 °F (1943)
Degree Days  
Heating Degree Days 0 7  
Month to date heating degree days 62 82  
Since 1 July heating degree days 73 105  
Cooling Degree Days 3 1  
Month to date cooling degree days 15 29  
Year to date cooling degree days 1864 1516  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 66    
Maximum Humidity 93    
Minimum Humidity 39    
Precipitation  
Precipitation 0.06 in 0.08 in 2.26 in (1966)
Month to date precipitation 1.06 1.41  
Year to date precipitation 40.95 38.25  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.68 in    
Wind  
Wind Speed 4 mph (SW)    
Max Wind Speed 21 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 18, 2011 Rise Set
Actual Time 7:44 AM EDT 6:56 PM EDT
Civil Twilight 7:19 AM EDT 7:22 PM EDT
Nautical Twilight 6:49 AM EDT 7:52 PM EDT
Astronomical Twilight 6:19 AM EDT 8:21 PM EDT
Moon 11:43 PM EDT (10/18) 1:28 PM EDT (10/18)
Length of Visible Light 12h 03m
Length of Day
11h 11m
Waning Gibbous, 65% of the Moon is Illuminated
Oct 18
Waning Gibbous
Oct 19
Last Quarter
Oct 26
New
Nov 2
First Quarter
Nov 10
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 66.0 °F - 53.1 °F 63% 29.81 in 10.0 mi SSW 3.5 mph - N/A   Clear
1:53 AM 63.0 °F - 53.1 °F 70% 29.80 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 61.0 °F - 53.1 °F 75% 29.79 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 60.1 °F - 54.0 °F 80% 29.78 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:53 AM 59.0 °F - 53.1 °F 81% 29.78 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 57.0 °F - 52.0 °F 83% 29.79 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 55.0 °F - 52.0 °F 89% 29.80 in 9.0 mi NNE 4.6 mph - N/A   Clear
7:53 AM 54.0 °F - 52.0 °F 93% 29.80 in 7.0 mi Calm Calm - N/A   Scattered Clouds
8:53 AM 61.0 °F - 55.0 °F 81% 29.80 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:53 AM 66.0 °F - 55.9 °F 70% 29.79 in 10.0 mi North 3.5 mph - N/A   Partly Cloudy
10:53 AM 72.0 °F - 55.9 °F 57% 29.77 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:53 AM 75.0 °F - 55.9 °F 51% 29.75 in 10.0 mi SW 4.6 mph - N/A   Partly Cloudy
12:53 PM 78.1 °F - 54.0 °F 43% 29.71 in 10.0 mi SW 9.2 mph 16.1 mph N/A   Partly Cloudy
1:53 PM 79.0 °F - 55.0 °F 44% 29.68 in 10.0 mi WSW 12.7 mph 20.7 mph N/A   Partly Cloudy
2:53 PM 81.0 °F 80.5 °F 54.0 °F 39% 29.65 in 10.0 mi SW 18.4 mph - N/A   Partly Cloudy
3:53 PM 79.0 °F - 53.1 °F 40% 29.62 in 10.0 mi WSW 8.1 mph - N/A   Scattered Clouds
4:53 PM 78.1 °F - 57.0 °F 48% 29.60 in 10.0 mi West 5.8 mph - 0.00 in   Scattered Clouds
5:53 PM 75.9 °F - 57.9 °F 54% 29.58 in 10.0 mi SW 3.5 mph - N/A   Scattered Clouds
6:53 PM 73.9 °F - 59.0 °F 59% 29.57 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:53 PM 70.0 °F - 60.1 °F 71% 29.55 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 PM 69.1 °F - 57.9 °F 68% 29.55 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
9:53 PM 70.0 °F - 54.0 °F 57% 29.51 in 10.0 mi SE 6.9 mph - N/A   Scattered Clouds
10:53 PM 71.1 °F - 54.0 °F 55% 29.51 in 10.0 mi SSE 6.9 mph - N/A   Overcast
11:23 PM 64.4 °F - 57.2 °F 77% 29.55 in 10.0 mi WNW 11.5 mph 26.5 mph N/A   Overcast
11:53 PM 64.0 °F - 59.0 °F 84% 29.52 in 10.0 mi WNW 10.4 mph - 0.00 in Rain Light Rain