Tri-Cities, TN

7:29 PM EDT on April 30, 2017 (GMT -0400)
Tri-Cities Regional Tennessee / Virginia

Weather History for KTRI - January, 2009

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Tuesday, January 27, 2009

  Actual Average Record
Temperature  
Mean Temperature 41 °F 36 °F  
Max Temperature 45 °F 46 °F 67 °F (1999)
Min Temperature 36 °F 25 °F 0 °F (1987)
Degree Days  
Heating Degree Days 24 29  
Month to date heating degree days 830 809  
Since 1 July heating degree days 2587 2538  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 40 °F    
Average Humidity 96    
Maximum Humidity 100    
Minimum Humidity 92    
Precipitation  
Precipitation 0.70 in 0.11 in 1.85 in (1998)
Month to date precipitation 5.30 2.92  
Year to date precipitation 5.30 2.92  
Snow  
Snow 0.00 in 0.10 in - ()
Month to date snowfall 2.0 4.1  
Since 1 July snowfall 5.3 6.8  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.18 in    
Wind  
Wind Speed 1 mph (NE)    
Max Wind Speed 7 mph    
Max Gust Speed 9 mph    
Visibility 2 miles    
Events Fog , Rain    
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

Jan. 27, 2009 Rise Set
Actual Time 7:34 AM EST 5:50 PM EST
Civil Twilight 7:07 AM EST 6:18 PM EST
Nautical Twilight 6:36 AM EST 6:49 PM EST
Astronomical Twilight 6:05 AM EST 7:19 PM EST
Moon 8:15 AM EST (1/27) 7:20 PM EST (1/27)
Length of Visible Light 11h 10m
Length of Day
10h 15m
New Moon, 2% of the Moon is Illuminated
Jan 27
New Moon
Feb 2
First Quarter
Feb 9
Full
Feb 16
Last Quarter
Feb 24
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:02 AM 39.2 °F 37.0 °F 39.2 °F 100% 30.27 in 1.0 mi ESE 3.5 mph - N/A   Overcast
12:11 AM 39.2 °F - 39.2 °F 100% 30.27 in 1.0 mi Calm Calm - N/A   Overcast
12:24 AM 37.4 °F - 37.4 °F 100% 30.26 in 0.8 mi Calm Calm - N/A   Overcast
12:36 AM 37.4 °F - 37.4 °F 100% 30.26 in 0.2 mi Calm Calm - N/A Fog Fog
12:53 AM 37.0 °F - 37.0 °F 100% 30.27 in 0.2 mi Calm Calm - N/A Fog Fog
1:42 AM 37.4 °F 32.8 °F 37.4 °F 100% 30.27 in 1.0 mi NW 5.8 mph - N/A   Overcast
1:46 AM 37.4 °F 34.9 °F 37.4 °F 100% 30.26 in 2.0 mi NW 3.5 mph - N/A   Overcast
1:53 AM 39.0 °F - 39.0 °F 100% 30.28 in 3.0 mi Calm Calm - N/A   Overcast
2:17 AM 37.4 °F - 37.4 °F 100% 30.27 in 2.0 mi Calm Calm - N/A   Overcast
2:53 AM 37.9 °F - 37.9 °F 100% 30.30 in 2.0 mi Calm Calm - N/A   Overcast
3:45 AM 39.2 °F - 37.4 °F 93% 30.26 in 1.2 mi Calm Calm - N/A   Overcast
3:53 AM 37.9 °F - 37.9 °F 100% 30.28 in 1.2 mi Calm Calm - N/A   Overcast
4:22 AM 37.4 °F 34.9 °F 37.4 °F 100% 30.26 in 1.2 mi ENE 3.5 mph - 0.00 in Rain Light Rain
4:53 AM 39.0 °F - 37.9 °F 96% 30.28 in 1.5 mi Calm Calm - 0.00 in Rain Light Rain
5:02 AM 39.2 °F - 37.4 °F 93% 30.26 in 1.2 mi Calm Calm - 0.00 in Rain Light Rain
5:31 AM 39.2 °F - 39.2 °F 100% 30.26 in 1.5 mi Calm Calm - 0.03 in Rain Light Rain
5:53 AM 39.0 °F 36.8 °F 39.0 °F 100% 30.28 in 1.0 mi North 3.5 mph - 0.05 in Rain Light Rain
6:31 AM 39.2 °F 37.0 °F 39.2 °F 100% 30.27 in 1.0 mi NE 3.5 mph - 0.05 in Rain Rain
6:47 AM 39.2 °F 37.0 °F 39.2 °F 100% 30.28 in 1.8 mi NE 3.5 mph - 0.07 in Rain Rain
6:53 AM 39.0 °F 36.8 °F 39.0 °F 100% 30.30 in 2.0 mi NE 3.5 mph - 0.08 in Rain Light Rain
7:53 AM 39.0 °F 35.7 °F 37.9 °F 96% 30.33 in 2.0 mi NNE 4.6 mph - 0.08 in Rain Rain
8:19 AM 39.2 °F 35.0 °F 37.4 °F 93% 30.31 in 4.0 mi NE 5.8 mph - 0.04 in Rain Light Rain
8:53 AM 39.9 °F 36.7 °F 37.9 °F 93% 30.32 in 5.0 mi ENE 4.6 mph - 0.06 in Rain Light Rain
9:53 AM 41.0 °F - 39.0 °F 93% 30.33 in 5.0 mi Calm Calm - 0.03 in Rain Light Rain
10:53 AM 41.0 °F 39.0 °F 39.9 °F 96% 30.30 in 3.0 mi ENE 3.5 mph - 0.08 in Rain Light Rain
11:00 AM 42.8 °F 41.1 °F 41.0 °F 93% 30.27 in 3.0 mi East 3.5 mph - 0.00 in Rain Light Rain
11:33 AM 42.8 °F 40.1 °F 41.0 °F 93% 30.26 in 2.5 mi ENE 4.6 mph - 0.05 in Rain Rain
11:53 AM 42.1 °F 40.2 °F 41.0 °F 96% 30.25 in 2.0 mi NE 3.5 mph - 0.09 in Rain Rain
12:50 PM 42.8 °F - 42.8 °F 100% 30.18 in 1.5 mi Calm Calm - 0.07 in Rain Rain
12:53 PM 42.1 °F - 41.0 °F 96% 30.20 in 1.5 mi Calm Calm - 0.07 in Rain Light Rain
1:53 PM 42.1 °F - 42.1 °F 100% 30.17 in 1.5 mi Calm Calm - 0.09 in Rain Rain
2:23 PM 42.8 °F - 42.8 °F 100% 30.14 in 2.0 mi Calm Calm - 0.03 in Rain Rain
2:29 PM 42.8 °F - 42.8 °F 100% 30.14 in 2.0 mi Calm Calm - 0.03 in Rain Light Rain
2:53 PM 43.0 °F - 42.1 °F 97% 30.16 in 2.0 mi Calm Calm - 0.04 in Rain Light Rain
3:53 PM 44.1 °F 42.5 °F 43.0 °F 96% 30.14 in 2.0 mi ENE 3.5 mph - 0.02 in Rain Light Rain
4:53 PM 44.1 °F - 43.0 °F 96% 30.12 in 2.0 mi Calm Calm - 0.01 in Rain Light Rain
5:33 PM 44.6 °F - 42.8 °F 93% 30.10 in 3.0 mi Calm Calm - 0.00 in   Overcast
5:50 PM 44.6 °F - 42.8 °F 93% 30.10 in 3.0 mi Calm Calm - 0.00 in   Mostly Cloudy
5:53 PM 44.1 °F - 43.0 °F 96% 30.12 in 3.0 mi Calm Calm - 0.00 in   Mostly Cloudy
6:53 PM 42.1 °F - 42.1 °F 100% 30.10 in 6.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 PM 42.1 °F - 41.0 °F 96% 30.07 in 6.0 mi Calm Calm - N/A   Mostly Cloudy
8:16 PM 41.0 °F - 41.0 °F 100% 30.05 in 6.0 mi Calm Calm - N/A   Scattered Clouds
8:53 PM 41.0 °F - 41.0 °F 100% 30.05 in 6.0 mi Calm Calm - N/A   Scattered Clouds
9:53 PM 37.9 °F - 37.9 °F 100% 30.04 in 0.8 mi Calm Calm - N/A   Scattered Clouds
10:01 PM 37.4 °F - 37.4 °F 100% 30.02 in 0.2 mi Calm Calm - N/A Fog Fog
10:39 PM 37.4 °F - 37.4 °F 100% 30.01 in 0.2 mi Calm Calm - N/A Fog Fog
10:53 PM 39.9 °F - 39.9 °F 100% 30.02 in 0.2 mi Calm Calm - N/A Fog Fog
11:00 PM 39.2 °F - 39.2 °F 100% 30.00 in 0.5 mi Calm Calm - N/A Fog Fog
11:12 PM 39.2 °F - 39.2 °F 100% 30.01 in 0.5 mi Calm Calm - N/A Fog Fog
11:26 PM 39.2 °F - 39.2 °F 100% 30.01 in 1.5 mi Calm Calm - N/A   Partly Cloudy
11:33 PM 39.2 °F - 39.2 °F 100% 30.00 in 1.2 mi Calm Calm - N/A   Mostly Cloudy
11:36 PM 39.2 °F - 39.2 °F 100% 30.00 in 0.8 mi Calm Calm - N/A   Mist
11:53 PM 39.0 °F - 39.0 °F 100% 30.00 in 0.5 mi Calm Calm - N/A Fog Fog