Knoxville, TN

1:22 AM EST on December 14, 2017 (GMT -0500)
McGhee Tyson

Weather History for KTYS - March, 2012

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Wednesday, March 7, 2012

  Actual Average Record
Temperature  
Mean Temperature 53 °F 48 °F  
Max Temperature 68 °F 59 °F 80 °F (1983)
Min Temperature 38 °F 37 °F 5 °F (1899)
Degree Days  
Heating Degree Days 12 17  
Month to date heating degree days 107 127  
Since 1 July heating degree days 2574 3023  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 36 °F    
Average Humidity 51    
Maximum Humidity 70    
Minimum Humidity 32    
Precipitation  
Precipitation 0.00 in 0.14 in 2.07 in (1887)
Month to date precipitation 1.63 0.99  
Year to date precipitation 11.36 9.57  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall T 0.2  
Since 1 July snowfall 0.1 5.3  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.41 in    
Wind  
Wind Speed 9 mph (SSW)    
Max Wind Speed 21 mph    
Max Gust Speed 28 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Mar. 07, 2012 Rise Set
Actual Time 6:57 AM EST 6:36 PM EST
Civil Twilight 6:31 AM EST 7:02 PM EST
Nautical Twilight 6:02 AM EST 7:32 PM EST
Astronomical Twilight 5:32 AM EST 8:01 PM EST
Moon 6:11 PM EST (3/7) 6:06 AM EST (3/7)
Length of Visible Light 12h 30m
Length of Day
11h 39m
Waxing Gibbous, 99% of the Moon is Illuminated
Mar 7
Waxing Gibbous
Mar 8
Full
Mar 14
Last Quarter
Mar 22
New
Mar 30
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 48.0 °F - 21.9 °F 36% 30.45 in 10.0 mi SSW 4.6 mph - N/A   Clear
1:53 AM 50.0 °F - 21.9 °F 33% 30.45 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 50.0 °F - 23.0 °F 35% 30.45 in 10.0 mi SSE 3.5 mph - N/A   Clear
3:53 AM 48.9 °F - 26.1 °F 41% 30.44 in 10.0 mi South 4.6 mph - N/A   Clear
4:53 AM 50.0 °F - 27.0 °F 41% 30.43 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 46.0 °F 44.8 °F 30.9 °F 56% 30.46 in 10.0 mi West 3.5 mph - N/A   Clear
6:53 AM 39.9 °F 37.8 °F 30.0 °F 68% 30.47 in 10.0 mi NNE 3.5 mph - N/A   Scattered Clouds
7:53 AM 44.1 °F 42.5 °F 30.9 °F 60% 30.48 in 10.0 mi NE 3.5 mph - N/A   Partly Cloudy
8:53 AM 51.1 °F - 33.1 °F 50% 30.49 in 10.0 mi NNW 3.5 mph - N/A   Partly Cloudy
9:53 AM 61.0 °F - 43.0 °F 52% 30.48 in 10.0 mi SSW 15.0 mph - N/A   Partly Cloudy
10:53 AM 63.0 °F - 42.1 °F 46% 30.47 in 10.0 mi SSW 11.5 mph 21.9 mph N/A   Scattered Clouds
11:53 AM 64.9 °F - 42.1 °F 43% 30.46 in 10.0 mi SSE 16.1 mph 29.9 mph N/A   Mostly Cloudy
12:53 PM 64.0 °F - 44.1 °F 48% 30.45 in 10.0 mi WSW 10.4 mph - N/A   Mostly Cloudy
1:53 PM 64.9 °F - 41.0 °F 42% 30.41 in 10.0 mi South 17.3 mph 26.5 mph N/A   Mostly Cloudy
2:53 PM 66.0 °F - 39.9 °F 38% 30.38 in 10.0 mi South 18.4 mph - N/A   Mostly Cloudy
3:53 PM 66.0 °F - 41.0 °F 40% 30.36 in 10.0 mi South 13.8 mph - N/A   Partly Cloudy
4:53 PM 66.9 °F - 39.9 °F 37% 30.33 in 10.0 mi South 17.3 mph 21.9 mph N/A   Partly Cloudy
5:53 PM 64.0 °F - 39.9 °F 41% 30.33 in 10.0 mi South 16.1 mph - N/A   Partly Cloudy
6:53 PM 62.1 °F - 39.9 °F 44% 30.33 in 10.0 mi South 13.8 mph - N/A   Partly Cloudy
7:53 PM 59.0 °F - 41.0 °F 51% 30.33 in 10.0 mi SSW 9.2 mph - N/A   Clear
8:53 PM 55.0 °F - 41.0 °F 59% 30.34 in 10.0 mi SSW 8.1 mph - N/A   Clear
9:53 PM 55.9 °F - 41.0 °F 57% 30.33 in 10.0 mi SW 4.6 mph - N/A   Clear
10:53 PM 55.0 °F - 44.1 °F 67% 30.31 in 10.0 mi South 8.1 mph - N/A   Clear
11:53 PM 57.0 °F - 45.0 °F 64% 30.30 in 10.0 mi SSW 8.1 mph - N/A   Clear