Knoxville, TN

7:49 PM EDT on September 22, 2017 (GMT -0400)
McGhee Tyson

Weather History for KTYS - December, 2010

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Wednesday, December 1, 2010

  Actual Average Record
Temperature  
Mean Temperature 35 °F 44 °F  
Max Temperature 42 °F 54 °F 73 °F (2006)
Min Temperature 28 °F 35 °F 13 °F (1929)
Degree Days  
Heating Degree Days 30 21  
Month to date heating degree days 30 21  
Since 1 July heating degree days 607 702  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 2022 1526  
Moisture  
Dew Point 26 °F    
Average Humidity 65    
Maximum Humidity 92    
Minimum Humidity 38    
Precipitation  
Precipitation 0.01 in 0.15 in 2.93 in (1991)
Month to date precipitation 0.01 0.15  
Year to date precipitation 43.61 43.51  
Snow  
Snow T in 0.00 in - ()
Month to date snowfall T 0.0  
Since 1 July snowfall T T  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 11 mph (WSW)    
Max Wind Speed 22 mph    
Max Gust Speed 28 mph    
Visibility 9 miles    
Events Rain , Snow    
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

Dec. 01, 2010 Rise Set
Actual Time 7:27 AM EST 5:22 PM EST
Civil Twilight 6:59 AM EST 5:50 PM EST
Nautical Twilight 6:27 AM EST 6:22 PM EST
Astronomical Twilight 5:57 AM EST 6:52 PM EST
Moon 2:58 AM EST (12/1) 2:18 PM EST (12/1)
Length of Visible Light 10h 50m
Length of Day
9h 54m
Waning Crescent, 20% of the Moon is Illuminated
Dec 1
Waning Crescent
Dec 5
New
Dec 13
First Quarter
Dec 21
Full
Dec 27
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:31 AM 39.2 °F 32.5 °F 37.4 °F 93% 29.94 in 2.0 mi WSW 10.4 mph - 0.01 in Rain Light Rain
12:53 AM 39.9 °F 31.8 °F 37.0 °F 89% 29.95 in 2.5 mi WSW 15.0 mph - 0.01 in Rain Light Rain
1:02 AM 39.2 °F 32.0 °F 37.4 °F 93% 29.95 in 2.5 mi WSW 11.5 mph - 0.00 in Rain Light Rain
1:14 AM 39.2 °F 30.2 °F 35.6 °F 87% 29.95 in 7.0 mi WSW 17.3 mph 25.3 mph 0.00 in   Overcast
1:53 AM 39.0 °F 30.3 °F 34.0 °F 82% 29.96 in 10.0 mi West 16.1 mph - 0.00 in   Overcast
2:53 AM 37.9 °F 28.5 °F 33.1 °F 83% 29.98 in 10.0 mi WSW 17.3 mph 24.2 mph N/A   Overcast
3:53 AM 36.0 °F 27.5 °F 28.9 °F 76% 30.00 in 10.0 mi West 12.7 mph - 0.00 in   Overcast
4:53 AM 35.1 °F 25.9 °F 27.0 °F 72% 30.04 in 10.0 mi West 13.8 mph - N/A   Overcast
5:53 AM 34.0 °F 25.5 °F 26.1 °F 73% 30.06 in 10.0 mi West 11.5 mph - N/A   Overcast
6:53 AM 34.0 °F 28.8 °F 28.0 °F 79% 30.07 in 3.0 mi West 5.8 mph - 0.00 in Snow Light Snow
7:53 AM 34.0 °F 27.2 °F 26.1 °F 73% 30.08 in 7.0 mi West 8.1 mph - 0.00 in Snow Light Snow
8:53 AM 34.0 °F 28.0 °F 27.0 °F 75% 30.10 in 8.0 mi WSW 6.9 mph - 0.00 in Snow Light Snow
9:28 AM 35.6 °F 26.2 °F 24.8 °F 65% 30.10 in 10.0 mi WSW 15.0 mph - 0.00 in   Overcast
9:53 AM 34.0 °F 25.0 °F 25.0 °F 70% 30.12 in 9.0 mi WSW 12.7 mph - 0.00 in Snow Light Snow
10:53 AM 36.0 °F 26.7 °F 26.1 °F 67% 30.14 in 10.0 mi WSW 15.0 mph - 0.00 in Snow Light Snow
11:53 AM 37.0 °F 28.9 °F 24.1 °F 59% 30.13 in 10.0 mi WSW 12.7 mph - 0.00 in   Mostly Cloudy
1:53 PM 41.0 °F 32.5 °F 23.0 °F 49% 30.09 in 10.0 mi WSW 17.3 mph 25.3 mph N/A   Scattered Clouds
2:53 PM 41.0 °F 33.5 °F 19.9 °F 43% 30.10 in 10.0 mi WSW 13.8 mph 23.0 mph N/A   Partly Cloudy
3:53 PM 42.1 °F 35.7 °F 19.9 °F 41% 30.11 in 10.0 mi WSW 11.5 mph - N/A   Partly Cloudy
4:53 PM 41.0 °F 34.7 °F 18.0 °F 40% 30.13 in 10.0 mi WSW 10.4 mph - N/A   Partly Cloudy
5:53 PM 37.9 °F 31.5 °F 19.0 °F 47% 30.16 in 10.0 mi WSW 9.2 mph - N/A   Clear
6:53 PM 35.1 °F 29.3 °F 19.9 °F 54% 30.17 in 10.0 mi SW 6.9 mph - N/A   Clear
7:53 PM 32.0 °F 26.4 °F 19.9 °F 61% 30.19 in 10.0 mi SW 5.8 mph - N/A   Clear
8:53 PM 33.1 °F 26.9 °F 19.9 °F 59% 30.20 in 10.0 mi SW 6.9 mph - N/A   Clear
9:53 PM 30.0 °F 23.2 °F 19.9 °F 66% 30.22 in 10.0 mi SW 6.9 mph - N/A   Clear
10:53 PM 30.0 °F 24.1 °F 19.9 °F 66% 30.22 in 10.0 mi South 5.8 mph - N/A   Clear
11:53 PM 28.0 °F 20.0 °F 19.9 °F 72% 30.22 in 10.0 mi SSW 8.1 mph - N/A   Clear