Tri-Cities, TN

2:21 PM EDT on March 24, 2017 (GMT -0400)
Tri-Cities Regional Tennessee / Virginia

Weather History for KTRI - February, 2012

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Monday, February 27, 2012

  Actual Average Record
Temperature  
Mean Temperature 44 °F 42 °F  
Max Temperature 60 °F 54 °F 74 °F (1996)
Min Temperature 28 °F 31 °F 2 °F (1963)
Degree Days  
Heating Degree Days 21 23  
Month to date heating degree days 619 705  
Since 1 July heating degree days 2857 3359  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 31 °F    
Average Humidity 59    
Maximum Humidity 78    
Minimum Humidity 39    
Precipitation  
Precipitation 0.00 in 0.12 in 1.02 in (1987)
Month to date precipitation 3.17 3.33  
Year to date precipitation 7.77 6.70  
Snow  
Snow 0.00 in 0.10 in - ()
Month to date snowfall T 3.3  
Since 1 July snowfall 1.2 10.7  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.36 in    
Wind  
Wind Speed 2 mph (SSW)    
Max Wind Speed 12 mph    
Max Gust Speed 15 mph    
Visibility 10 miles    
Events      
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

Feb. 27, 2012 Rise Set
Actual Time 7:03 AM EST 6:21 PM EST
Civil Twilight 6:37 AM EST 6:47 PM EST
Nautical Twilight 6:07 AM EST 7:17 PM EST
Astronomical Twilight 5:37 AM EST 7:47 PM EST
Moon 9:43 AM EST (2/27) No Moon Set
Length of Visible Light 12h 10m
Length of Day
11h 18m
Waxing Crescent, 29% of the Moon is Illuminated
Feb 27
Waxing Crescent
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter
Mar 22
New

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 34.0 °F 23.0 °F 64% 30.33 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 33.1 °F 23.0 °F 66% 30.34 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 30.0 °F 24.1 °F 79% 30.34 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 30.0 °F 23.0 °F 75% 30.34 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 30.0 °F 25.0 °F 82% 30.35 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:53 AM 34.0 °F 26.1 °F 73% 30.36 in 10.0 mi Calm Calm - N/A   Overcast
6:53 AM 36.0 °F 28.0 °F 73% 30.37 in 10.0 mi Calm Calm - N/A   Overcast
7:53 AM 37.0 °F 28.0 °F 70% 30.39 in 10.0 mi Calm Calm - N/A   Overcast
8:53 AM 37.9 °F 28.0 °F 68% 30.42 in 10.0 mi Calm Calm - N/A   Overcast
9:53 AM 39.9 °F 28.0 °F 63% 30.43 in 10.0 mi Calm Calm - N/A   Overcast
10:53 AM 41.0 °F 28.9 °F 62% 30.43 in 10.0 mi Calm Calm - N/A   Overcast
11:12 AM 42.8 °F 28.4 °F 57% 30.43 in 10.0 mi Calm Calm - N/A   Overcast
11:53 AM 46.0 °F 32.0 °F 58% 30.41 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:53 PM 53.1 °F 37.9 °F 57% 30.37 in 10.0 mi SE 5.8 mph - N/A   Scattered Clouds
1:53 PM 55.9 °F 39.0 °F 53% 30.33 in 10.0 mi WSW 6.9 mph - N/A   Scattered Clouds
2:53 PM 57.9 °F 36.0 °F 44% 30.32 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
3:53 PM 60.1 °F 36.0 °F 41% 30.31 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
4:53 PM 59.0 °F 36.0 °F 42% 30.31 in 10.0 mi SSW 8.1 mph - N/A   Scattered Clouds
5:53 PM 57.0 °F 35.1 °F 44% 30.31 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
6:53 PM 50.0 °F 35.1 °F 57% 30.33 in 10.0 mi SW 4.6 mph - N/A   Partly Cloudy
7:53 PM 48.9 °F 35.1 °F 59% 30.34 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 PM 46.0 °F 36.0 °F 68% 30.36 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:53 PM 44.1 °F 36.0 °F 73% 30.38 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:53 PM 42.1 °F 36.0 °F 79% 30.38 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 39.0 °F 34.0 °F 82% 30.38 in 10.0 mi Calm Calm - N/A   Scattered Clouds