Alcoa, TN

1:52 PM EDT on September 28, 2016 (GMT -0400)
McGhee Tyson

Weather History for KTYS - January, 2012

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Wednesday, January 25, 2012

  Actual Average Record
Temperature  
Mean Temperature 49 °F 38 °F  
Max Temperature 63 °F 48 °F 77 °F (1950)
Min Temperature 34 °F 29 °F 2 °F (1948)
Degree Days  
Heating Degree Days 16 26  
Month to date heating degree days 552 674  
Since 1 July heating degree days 1813 2107  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 36 °F    
Average Humidity 66    
Maximum Humidity 96    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in 0.13 in 1.24 in (1975)
Month to date precipitation 5.25 3.48  
Year to date precipitation 5.25 3.48  
Snow  
Snow 0.00 in 0.10 in - ()
Month to date snowfall T 2.2  
Since 1 July snowfall 0.1 3.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.18 in    
Wind  
Wind Speed 2 mph (NNE)    
Max Wind Speed 7 mph    
Max Gust Speed 10 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 25, 2012 Rise Set
Actual Time 7:41 AM EST 5:55 PM EST
Civil Twilight 7:14 AM EST 6:22 PM EST
Nautical Twilight 6:43 AM EST 6:53 PM EST
Astronomical Twilight 6:12 AM EST 7:24 PM EST
Moon 8:46 AM EST (1/25) 8:40 PM EST (1/25)
Length of Visible Light 11h 08m
Length of Day
10h 14m
Waxing Crescent, 6% of the Moon is Illuminated
Jan 25
Waxing Crescent
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter
Feb 21
New

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 37.0 °F 34.5 °F 34.0 °F 89% 30.25 in 10.0 mi ENE 3.5 mph - N/A   Clear
1:53 AM 41.0 °F 39.0 °F 34.0 °F 76% 30.25 in 10.0 mi NE 3.5 mph - N/A   Clear
2:53 AM 39.9 °F - 34.0 °F 79% 30.25 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 37.9 °F - 33.1 °F 83% 30.25 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 37.9 °F - 34.0 °F 86% 30.24 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 34.0 °F 31.0 °F 32.0 °F 92% 30.25 in 10.0 mi ENE 3.5 mph - N/A   Clear
6:53 AM 35.1 °F - 33.1 °F 92% 30.26 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 35.1 °F - 32.0 °F 89% 30.26 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 41.0 °F 39.0 °F 36.0 °F 82% 30.26 in 10.0 mi North 3.5 mph - N/A   Partly Cloudy
9:53 AM 44.1 °F 42.5 °F 36.0 °F 73% 30.27 in 10.0 mi North 3.5 mph - N/A   Partly Cloudy
10:53 AM 45.0 °F - 37.0 °F 74% 30.26 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:53 AM 48.9 °F - 37.9 °F 66% 30.22 in 10.0 mi NE 4.6 mph - N/A   Scattered Clouds
12:53 PM 54.0 °F - 37.0 °F 53% 30.18 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:53 PM 57.9 °F - 36.0 °F 44% 30.14 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:53 PM 59.0 °F - 37.0 °F 44% 30.11 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:53 PM 62.1 °F - 35.1 °F 37% 30.11 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:53 PM 61.0 °F - 37.0 °F 41% 30.10 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:53 PM 60.1 °F - 36.0 °F 41% 30.11 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
6:53 PM 57.0 °F - 36.0 °F 45% 30.10 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 PM 55.9 °F - 39.0 °F 53% 30.10 in 10.0 mi North 3.5 mph - N/A   Overcast
8:53 PM 54.0 °F - 39.9 °F 59% 30.09 in 10.0 mi Calm Calm - N/A   Overcast
9:53 PM 52.0 °F - 37.9 °F 59% 30.09 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 PM 51.1 °F - 37.9 °F 61% 30.08 in 10.0 mi ENE 3.5 mph - N/A   Scattered Clouds
11:53 PM 52.0 °F - 39.0 °F 61% 30.06 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy