Weather History for Oak Ridge, TN

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Monday, February 18, 2013

  Actual Average (KTYS) Record (KTYS)
Temperature  
Mean Temperature 40 °F 43 °F  
Max Temperature 57 °F 53 °F 73 °F (1948)
Min Temperature 23 °F 33 °F 0 °F (1958)
Degree Days  
Heating Degree Days 25 22  
Month to date heating degree days 430  
Since 1 July heating degree days 2692  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 21 °F    
Average Humidity 48    
Maximum Humidity 81    
Minimum Humidity 28    
Precipitation  
Precipitation 0.00 in 0.16 in 2.36 in (1889)
Month to date precipitation 2.74  
Year to date precipitation 7.06  
Snow  
Snow 0.00 in 0.10 in - ()
Month to date snowfall 1.2  
Since 1 July snowfall 4.7  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.22 in    
Wind  
Wind Speed 3 mph (SSW)    
Max Wind Speed 15 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Feb. 18, 2013 Rise Set
Actual Time 7:20 AM EST 6:21 PM EST
Civil Twilight 6:54 AM EST 6:47 PM EST
Nautical Twilight 6:24 AM EST 7:17 PM EST
Astronomical Twilight 5:54 AM EST 7:47 PM EST
Moon 12:12 PM EST (2/18) 1:54 AM EST (2/18)
Length of Visible Light 11h 53m
Length of Day
11h 01m
First Quarter, 58% of the Moon is Illuminated
Feb 18
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 26.1 °F 18.0 °F 71% 30.32 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 26.1 °F 18.0 °F 71% 30.31 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 26.1 °F 18.0 °F 71% 30.31 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 26.1 °F 17.1 °F 69% 30.31 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 24.1 °F 18.0 °F 77% 30.32 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 24.1 °F 18.0 °F 77% 30.34 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 23.0 °F 18.0 °F 81% 30.34 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 25.0 °F 19.9 °F 81% 30.35 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 28.9 °F 21.0 °F 72% 30.37 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 39.0 °F 21.0 °F 49% 30.35 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 44.1 °F 17.1 °F 34% 30.34 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 48.9 °F 19.0 °F 31% 30.31 in 10.0 mi Variable 4.6 mph - N/A   Clear
12:53 PM 54.0 °F 23.0 °F 30% 30.26 in 10.0 mi SSW 15.0 mph 25.3 mph N/A   Clear
1:53 PM 55.0 °F 24.1 °F 30% 30.20 in 10.0 mi SSW 10.4 mph - N/A   Clear
2:53 PM 57.0 °F 25.0 °F 29% 30.17 in 10.0 mi SW 9.2 mph 19.6 mph N/A   Clear
3:53 PM 57.9 °F 25.0 °F 28% 30.16 in 10.0 mi SSW 12.7 mph 23.0 mph N/A   Clear
4:53 PM 57.9 °F 25.0 °F 28% 30.12 in 10.0 mi South 10.4 mph 17.3 mph N/A   Clear
5:53 PM 55.9 °F 26.1 °F 32% 30.10 in 10.0 mi SSW 5.8 mph - N/A   Clear
6:53 PM 55.0 °F 25.0 °F 31% 30.09 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
7:53 PM 54.0 °F 24.1 °F 31% 30.10 in 10.0 mi SSW 10.4 mph 18.4 mph N/A   Clear
8:53 PM 53.1 °F 24.1 °F 32% 30.06 in 10.0 mi South 8.1 mph - N/A   Partly Cloudy
9:53 PM 52.0 °F 23.0 °F 32% 30.04 in 10.0 mi SW 8.1 mph 18.4 mph N/A   Partly Cloudy
10:53 PM 51.1 °F 23.0 °F 33% 30.02 in 10.0 mi SSW 10.4 mph 20.7 mph N/A   Clear
11:53 PM 51.1 °F 23.0 °F 33% 30.01 in 10.0 mi SSW 11.5 mph 19.6 mph N/A   Overcast