Alcoa, TN

10:04 AM EDT on September 29, 2016 (GMT -0400)
McGhee Tyson

Weather History for KTYS - May, 2012

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Tuesday, May 29, 2012

  Actual Average Record
Temperature  
Mean Temperature 79 °F 71 °F  
Max Temperature 89 °F 81 °F 95 °F (1914)
Min Temperature 68 °F 60 °F 45 °F (1902)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 8 58  
Since 1 July heating degree days 2793 3633  
Cooling Degree Days 14 6  
Month to date cooling degree days 209 111  
Year to date cooling degree days 291 148  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 65 °F    
Average Humidity 68    
Maximum Humidity 90    
Minimum Humidity 46    
Precipitation  
Precipitation T in 0.14 in 1.16 in (1916)
Month to date precipitation 3.40 4.23  
Year to date precipitation 22.83 21.16  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.1 6.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 5 mph (WNW)    
Max Wind Speed 24 mph    
Max Gust Speed 30 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

May. 29, 2012 Rise Set
Actual Time 6:21 AM EDT 8:45 PM EDT
Civil Twilight 5:52 AM EDT 9:14 PM EDT
Nautical Twilight 5:16 AM EDT 9:51 PM EDT
Astronomical Twilight 4:36 AM EDT 10:30 PM EDT
Moon 2:26 PM EDT 2:02 AM EDT
Length of Visible Light 15h 22m
Length of Day
14h 23m
First Quarter, 59% of the Moon is Illuminated
May 29
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New
Jun 26
First Quarter

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 75.9 °F - 64.0 °F 67% 29.90 in 10.0 mi WSW 5.8 mph - N/A   Clear
1:53 AM 75.0 °F - 63.0 °F 66% 29.89 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 73.0 °F - 64.0 °F 73% 29.88 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 71.1 °F - 66.9 °F 87% 29.87 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 70.0 °F - 66.0 °F 87% 29.88 in 10.0 mi North 4.6 mph - N/A   Clear
5:53 AM 69.1 °F - 64.9 °F 87% 29.89 in 10.0 mi East 3.5 mph - N/A   Partly Cloudy
6:53 AM 69.1 °F - 64.9 °F 87% 29.92 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:53 AM 73.0 °F - 66.0 °F 79% 29.92 in 10.0 mi SW 4.6 mph - N/A   Partly Cloudy
8:53 AM 75.9 °F - 64.9 °F 69% 29.91 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
9:53 AM 79.0 °F - 66.0 °F 64% 29.91 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
10:53 AM 81.0 °F 82.7 °F 64.9 °F 58% 29.91 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
11:53 AM 84.0 °F 85.8 °F 64.9 °F 53% 29.90 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
12:53 PM 86.0 °F 88.2 °F 66.0 °F 51% 29.87 in 10.0 mi WNW 8.1 mph - N/A   Scattered Clouds
1:53 PM 86.0 °F 87.6 °F 64.9 °F 49% 29.84 in 10.0 mi SSW 8.1 mph - N/A   Scattered Clouds
2:53 PM 87.1 °F 88.3 °F 64.0 °F 46% 29.83 in 10.0 mi West 6.9 mph - N/A   Scattered Clouds
3:53 PM 88.0 °F 89.3 °F 64.0 °F 45% 29.81 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
4:53 PM 78.1 °F - 64.9 °F 64% 29.83 in 10.0 mi North 13.8 mph 20.7 mph 0.00 in Rain Light Rain
5:53 PM 77.0 °F - 66.9 °F 71% 29.84 in 10.0 mi NNW 12.7 mph 21.9 mph 0.00 in   Mostly Cloudy
6:53 PM 77.0 °F - 66.0 °F 69% 29.83 in 10.0 mi East 8.1 mph - 0.00 in   Partly Cloudy
7:53 PM 73.9 °F - 66.0 °F 76% 29.83 in 10.0 mi East 5.8 mph - N/A   Scattered Clouds
8:53 PM 73.0 °F - 64.9 °F 76% 29.83 in 10.0 mi Calm Calm - N/A   Overcast
9:53 PM 73.0 °F - 66.0 °F 79% 29.83 in 10.0 mi North 3.5 mph - N/A   Clear
10:53 PM 72.0 °F - 66.9 °F 84% 29.84 in 10.0 mi NNE 4.6 mph - N/A   Partly Cloudy
11:53 PM 71.1 °F - 66.0 °F 84% 29.85 in 10.0 mi Calm Calm - N/A   Partly Cloudy