Tri-Cities, TN

7:14 PM EDT on April 24, 2018 (GMT -0400)
Tri-Cities Regional Tennessee / Virginia

Weather History for KTRI - February, 2012

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Sunday, February 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 41 °F 40 °F  
Max Temperature 49 °F 51 °F 78 °F (1939)
Min Temperature 33 °F 29 °F -5 °F (1958)
Degree Days  
Heating Degree Days 24 25  
Month to date heating degree days 455 514  
Since 1 July heating degree days 2693 3168  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 34 °F    
Average Humidity 71    
Maximum Humidity 92    
Minimum Humidity 50    
Precipitation  
Precipitation 0.59 in 0.12 in 0.95 in (1999)
Month to date precipitation 2.43 2.37  
Year to date precipitation 7.03 5.74  
Snow  
Snow T in 0.10 in - ()
Month to date snowfall T 2.4  
Since 1 July snowfall 1.2 9.8  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 7 mph (NNE)    
Max Wind Speed 16 mph    
Max Gust Speed 22 mph    
Visibility 5 miles    
Events Rain , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Feb. 19, 2012 Rise Set
Actual Time 7:13 AM EST 6:14 PM EST
Civil Twilight 6:47 AM EST 6:40 PM EST
Nautical Twilight 6:17 AM EST 7:10 PM EST
Astronomical Twilight 5:47 AM EST 7:40 PM EST
Moon 5:30 AM EST (2/19) 4:16 PM EST (2/19)
Length of Visible Light 11h 53m
Length of Day
11h 00m
Waning Crescent, 5% of the Moon is Illuminated
Feb 19
Waning Crescent
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter

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 48.0 °F - 30.0 °F 50% 29.89 in 10.0 mi Calm Calm - N/A   Overcast
1:53 AM 46.9 °F - 30.9 °F 54% 29.86 in 10.0 mi East 4.6 mph - 0.00 in   Light Drizzle
2:53 AM 46.9 °F - 32.0 °F 56% 29.84 in 10.0 mi NNE 4.6 mph - 0.00 in   Overcast
3:53 AM 46.0 °F 44.8 °F 32.0 °F 58% 29.82 in 10.0 mi NNE 3.5 mph - 0.00 in Rain Light Rain
4:53 AM 46.9 °F - 32.0 °F 56% 29.81 in 10.0 mi ENE 4.6 mph - 0.00 in   Overcast
5:53 AM 46.0 °F 43.1 °F 33.1 °F 61% 29.82 in 10.0 mi NE 5.8 mph - N/A   Overcast
6:12 AM 44.6 °F 40.2 °F 35.6 °F 71% 29.86 in 8.0 mi NE 8.1 mph - 0.00 in Rain Light Rain
6:53 AM 43.0 °F 38.8 °F 37.9 °F 82% 29.83 in 8.0 mi NE 6.9 mph - 0.01 in Rain Light Rain
7:46 AM 42.8 °F 37.0 °F 39.2 °F 87% 29.86 in 2.0 mi NE 10.4 mph - 0.05 in Rain Rain
7:53 AM 42.1 °F 36.1 °F 39.9 °F 92% 29.84 in 3.0 mi ENE 10.4 mph - 0.05 in Rain Light Rain
8:53 AM 42.1 °F 36.1 °F 39.9 °F 92% 29.83 in 4.0 mi NE 10.4 mph - 0.05 in Rain Light Rain
9:53 AM 43.0 °F 37.7 °F 39.9 °F 89% 29.81 in 4.0 mi NE 9.2 mph - 0.06 in Rain Light Rain
10:53 AM 42.1 °F 34.9 °F 39.0 °F 89% 29.78 in 6.0 mi NE 13.8 mph 21.9 mph 0.02 in Rain Light Rain
11:53 AM 39.9 °F 33.4 °F 37.9 °F 93% 29.76 in 5.0 mi NNE 10.4 mph 19.6 mph 0.05 in Rain Light Rain
12:53 PM 39.9 °F 32.5 °F 37.0 °F 89% 29.72 in 10.0 mi NE 12.7 mph 19.6 mph 0.05 in Rain Light Rain
1:53 PM 39.9 °F 34.5 °F 36.0 °F 86% 29.73 in 5.0 mi NE 8.1 mph 19.6 mph 0.02 in Rain Rain
2:05 PM 39.2 °F 33.6 °F 35.6 °F 87% 29.74 in 6.0 mi NE 8.1 mph - 0.01 in Rain Light Rain
2:43 PM 39.2 °F 33.0 °F 35.6 °F 87% 29.74 in 2.5 mi NE 9.2 mph - 0.06 in Rain Rain
2:53 PM 39.0 °F 32.3 °F 36.0 °F 89% 29.73 in 2.5 mi NE 10.4 mph - 0.07 in Rain Light Rain
3:16 PM 37.4 °F 31.4 °F 35.6 °F 93% 29.76 in 5.0 mi NNE 8.1 mph - 0.01 in Rain Light Rain
3:53 PM 37.0 °F 29.8 °F 35.1 °F 93% 29.75 in 3.0 mi ENE 10.4 mph - 0.05 in Rain Rain
4:05 PM 37.4 °F 31.4 °F 35.6 °F 93% 29.77 in 5.0 mi ENE 8.1 mph 16.1 mph 0.02 in Rain Light Rain
4:29 PM 37.4 °F 31.4 °F 35.6 °F 93% 29.78 in 8.0 mi ENE 8.1 mph - 0.03 in Rain Light Rain
4:53 PM 37.0 °F 33.3 °F 35.1 °F 93% 29.77 in 10.0 mi NE 4.6 mph - 0.04 in Rain Light Rain
5:30 PM 35.6 °F 31.7 °F 33.8 °F 93% 29.82 in 2.0 mi NNE 4.6 mph - 0.02 in Rain Light Rain
5:53 PM 36.0 °F 33.3 °F 33.1 °F 89% 29.82 in 2.0 mi North 3.5 mph - 0.05 in Rain Rain
6:53 PM 34.0 °F 28.8 °F 32.0 °F 92% 29.87 in 2.0 mi North 5.8 mph - 0.03 in Snow Light Snow
7:40 PM 33.8 °F 27.7 °F 30.2 °F 87% 29.90 in 2.0 mi North 6.9 mph - 0.01 in Snow Light Snow
7:49 PM 33.8 °F 28.6 °F 30.2 °F 87% 29.91 in 2.0 mi North 5.8 mph - 0.01 in Snow Light Snow
7:53 PM 34.0 °F 28.0 °F 30.9 °F 89% 29.91 in 2.0 mi North 6.9 mph - 0.02 in Snow Light Snow
8:37 PM 33.8 °F 27.0 °F 30.2 °F 87% 29.95 in 2.0 mi NNW 8.1 mph - 0.00 in Snow Light Snow
8:53 PM 34.0 °F 28.0 °F 30.9 °F 89% 29.96 in 2.0 mi WNW 6.9 mph - 0.00 in Snow Light Snow
9:02 PM 33.8 °F 28.6 °F 30.2 °F 87% 29.96 in 2.0 mi WNW 5.8 mph - 0.00 in Snow Light Snow
9:53 PM 33.1 °F 25.5 °F 30.0 °F 89% 29.99 in 2.0 mi North 9.2 mph - 0.02 in Snow Light Snow
10:30 PM 33.8 °F 27.7 °F 30.2 °F 87% 30.03 in 5.0 mi NW 6.9 mph - 0.00 in   Overcast
10:53 PM 33.1 °F 26.9 °F 30.0 °F 89% 30.02 in 5.0 mi NNW 6.9 mph - 0.00 in Snow Light Snow
11:53 PM 33.1 °F 28.7 °F 28.0 °F 82% 30.03 in 5.0 mi NNW 4.6 mph - 0.00 in Snow Light Snow