Knoxville, TN

4:48 AM EDT on April 28, 2017 (GMT -0400)
McGhee Tyson

Weather History for KTYS - December, 2014

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Wednesday, December 24, 2014

  Actual Average Record
Temperature  
Mean Temperature 52 °F 39 °F  
Max Temperature 59 °F 48 °F 73 °F (1964)
Min Temperature 44 °F 30 °F -2 °F (1983)
Degree Days  
Heating Degree Days 13 26  
Month to date heating degree days 497 568  
Since 1 July heating degree days 1323 1249  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1486 1526  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 91    
Maximum Humidity 100    
Minimum Humidity 82    
Precipitation  
Precipitation 0.43 in 0.14 in 1.97 in (1948)
Month to date precipitation 3.61 3.56  
Year to date precipitation 41.04 46.92  
Snow  
Snow 0.00 in 0.10 in - ()
Month to date snowfall 0.0 0.5  
Since 1 July snowfall T 0.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.67 in    
Wind  
Wind Speed 8 mph (NNW)    
Max Wind Speed 35 mph    
Max Gust Speed 42 mph    
Visibility 6 miles    
Events Fog , Rain    
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. 24, 2014 Rise Set
Actual Time 7:43 AM EST 5:27 PM EST
Civil Twilight 7:15 AM EST 5:56 PM EST
Nautical Twilight 6:43 AM EST 6:28 PM EST
Astronomical Twilight 6:11 AM EST 6:59 PM EST
Moon 9:39 AM EST (12/24) 8:45 PM EST (12/24)
Length of Visible Light 10h 41m
Length of Day
9h 44m
Waxing Crescent, 9% of the Moon is Illuminated
Dec 24
Waxing Crescent
Dec 28
First Quarter
Jan 4
Full
Jan 13
Last Quarter
Jan 20
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:08 AM 52.0 °F - 52.0 °F 100% 29.78 in 5.0 mi SE 8.1 mph - 0.02 in Rain Light Rain
12:29 AM 52.0 °F - 52.0 °F 100% 29.77 in 6.0 mi SE 4.6 mph - 0.03 in Rain Light Rain
12:53 AM 52.0 °F - 51.1 °F 97% 29.78 in 6.0 mi West 5.8 mph - 0.04 in Rain Light Rain
1:08 AM 52.0 °F - 52.0 °F 100% 29.79 in 6.0 mi West 8.1 mph - 0.00 in Rain Light Rain
1:53 AM 52.0 °F - 51.1 °F 97% 29.73 in 1.0 mi ENE 9.2 mph - 0.00 in Rain Light Rain
2:13 AM 52.0 °F - 52.0 °F 100% 29.73 in 6.0 mi ENE 5.8 mph - 0.01 in Rain Light Rain
2:53 AM 52.0 °F - 51.1 °F 97% 29.71 in 6.0 mi North 3.5 mph - 0.01 in Rain Light Rain
3:53 AM 52.0 °F - 52.0 °F 100% 29.69 in 10.0 mi North 4.6 mph - 0.00 in Rain Light Rain
4:53 AM 52.0 °F - 52.0 °F 100% 29.68 in 10.0 mi Variable 4.6 mph - 0.01 in Rain Light Rain
4:57 AM 52.0 °F - 52.0 °F 100% 29.68 in 3.0 mi NNW 3.5 mph - 0.00 in Rain Light Rain
5:17 AM 52.0 °F - 51.1 °F 97% 29.67 in 4.0 mi NNE 3.5 mph - 0.00 in Rain Light Rain
5:44 AM 52.0 °F - 51.1 °F 97% 29.64 in 0.2 mi NE 6.9 mph - 0.01 in Fog , Rain Light Rain
5:53 AM 52.0 °F - 52.0 °F 100% 29.64 in 0.2 mi NE 5.8 mph - 0.02 in Fog , Rain Light Rain
6:08 AM 52.0 °F - 52.0 °F 100% 29.65 in 2.0 mi ENE 3.5 mph - 0.00 in Rain Light Rain
6:25 AM 52.0 °F - 52.0 °F 100% 29.64 in 4.0 mi NE 4.6 mph - 0.01 in Rain Light Rain
6:35 AM 52.0 °F - 51.1 °F 97% 29.64 in 2.0 mi NE 4.6 mph - 0.01 in Rain Light Rain
6:53 AM 52.0 °F - 52.0 °F 100% 29.62 in 2.0 mi NNE 6.9 mph - 0.02 in Rain Light Rain
7:26 AM 52.0 °F - 52.0 °F 100% 29.64 in 4.0 mi North 5.8 mph - 0.01 in Rain Light Rain
7:53 AM 53.1 °F - 52.0 °F 96% 29.66 in 2.0 mi North 4.6 mph - 0.05 in Rain Rain
7:54 AM 53.1 °F - 52.0 °F 96% 29.66 in 1.5 mi North 4.6 mph - 0.01 in Rain Rain
8:01 AM 52.0 °F - 52.0 °F 100% 29.65 in 2.0 mi NNE 5.8 mph - 0.02 in Rain Rain
8:53 AM 53.1 °F - 52.0 °F 96% 29.66 in 1.0 mi ESE 5.8 mph - 0.10 in Rain Rain
9:34 AM 54.0 °F - 53.1 °F 97% 29.57 in 7.0 mi ENE 10.4 mph - 0.04 in Rain Light Rain
9:39 AM 54.0 °F - 53.1 °F 97% 29.57 in 7.0 mi ENE 9.2 mph - 0.04 in   Overcast
9:53 AM 55.0 °F - 53.1 °F 93% 29.57 in 10.0 mi NE 4.6 mph - 0.04 in   Overcast
10:53 AM 55.0 °F - 54.0 °F 96% 29.60 in 10.0 mi WNW 8.1 mph - N/A   Overcast
11:53 AM 57.0 °F - 54.0 °F 89% 29.57 in 7.0 mi West 3.5 mph - N/A   Overcast
12:53 PM 57.0 °F - 55.0 °F 93% 29.56 in 10.0 mi WSW 6.9 mph - N/A   Overcast
1:53 PM 57.9 °F - 55.9 °F 93% 29.52 in 10.0 mi West 5.8 mph - N/A   Overcast
2:45 PM 57.9 °F - 55.9 °F 93% 29.52 in 10.0 mi Variable 5.8 mph - N/A   Overcast
2:53 PM 57.9 °F - 55.9 °F 93% 29.51 in 10.0 mi West 6.9 mph - N/A   Overcast
3:53 PM 57.9 °F - 55.9 °F 93% 29.54 in 10.0 mi West 12.7 mph - 0.00 in Rain Light Rain
4:14 PM 52.0 °F - 51.1 °F 97% 29.59 in 2.0 mi West 25.3 mph 42.6 mph 0.06 in Rain Rain
4:53 PM 48.9 °F - 46.0 °F 90% 29.62 in 3.0 mi West 18.4 mph 27.6 mph 0.12 in Rain Rain
5:53 PM 48.9 °F - 45.0 °F 86% 29.70 in 5.0 mi WSW 15.0 mph - 0.02 in Rain Rain
6:53 PM 48.0 °F - 44.1 °F 86% 29.75 in 10.0 mi SW 12.7 mph - 0.01 in   Overcast
7:53 PM 46.9 °F - 42.1 °F 83% 29.80 in 10.0 mi West 13.8 mph - N/A   Overcast
8:53 PM 46.0 °F 40.2 °F 41.0 °F 83% 29.81 in 10.0 mi WSW 12.7 mph - N/A   Overcast
9:53 PM 45.0 °F 39.3 °F 41.0 °F 86% 29.85 in 10.0 mi SW 11.5 mph - N/A   Overcast
10:53 PM 45.0 °F 40.6 °F 39.9 °F 82% 29.86 in 10.0 mi SW 8.1 mph - 0.00 in Rain Light Rain
11:53 PM 44.1 °F 39.5 °F 39.9 °F 85% 29.86 in 10.0 mi SW 8.1 mph - 0.00 in   Overcast