Tri-Cities, TN

12:59 AM EST on December 11, 2019 (GMT -0500)
Tri-Cities Regional Tennessee / Virginia

Weather History for KTRI - October, 2019

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Tuesday, October 15, 2019

  Actual Average Record
Temperature  
Mean Temperature 56 °F 56 °F  
Max Temperature 75 °F 69 °F 83 °F (1971)
Min Temperature 37 °F 44 °F 25 °F (1939)
Degree Days  
Heating Degree Days 9 9  
Month to date heating degree days 103  
Since 1 July heating degree days 156  
Cooling Degree Days 0 0  
Month to date cooling degree days 9  
Year to date cooling degree days 977  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 41 °F    
Average Humidity 61    
Maximum Humidity 97    
Minimum Humidity 27    
Precipitation  
Precipitation 0.00 in 0.06 in 1.17 in (1974)
Month to date precipitation 0.99  
Year to date precipitation 33.43  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Since 1 September snowfall 0.0  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 1 mph (SSW)    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 15, 2019 Rise Set
Actual Time 7:36 AM EDT 6:53 PM EDT
Civil Twilight 7:10 AM EDT 7:19 PM EDT
Nautical Twilight 6:40 AM EDT 7:49 PM EDT
Astronomical Twilight 6:10 AM EDT 8:19 PM EDT
Moon 8:15 PM EDT (10/15) 9:04 AM EDT (10/15)
Length of Visible Light 12h 08m
Length of Day
11h 17m
Full, 97% of the Moon is Illuminated
Oct 15
Full
Oct 21
Last Quarter
Oct 27
New
Nov 4
First Quarter
Nov 12
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 43.0 °F 39.0 °F 86% 30.11 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 AM 42.1 °F 37.9 °F 85% 30.11 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:53 AM 41.0 °F 37.9 °F 89% 30.12 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:53 AM 39.9 °F 37.9 °F 93% 30.10 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:53 AM 39.9 °F 37.0 °F 89% 30.11 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:53 AM 41.0 °F 37.0 °F 86% 30.12 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:53 AM 37.9 °F 36.0 °F 93% 30.14 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:53 AM 37.9 °F 37.0 °F 97% 30.13 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 AM 44.1 °F 39.9 °F 85% 30.14 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 52.0 °F 43.0 °F 71% 30.12 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:53 AM 59.0 °F 42.1 °F 53% 30.10 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:53 AM 64.0 °F 39.9 °F 41% 30.07 in 10.0 mi SE 3.5 mph - N/A   Scattered Clouds
12:53 PM 71.1 °F 41.0 °F 34% 30.05 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
1:53 PM 73.0 °F 39.9 °F 30% 30.01 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:53 PM 73.9 °F 41.0 °F 30% 30.00 in 10.0 mi West 3.5 mph - N/A   Scattered Clouds
3:53 PM 75.9 °F 39.9 °F 27% 29.98 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
4:53 PM 73.9 °F 41.0 °F 30% 29.96 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
5:53 PM 73.0 °F 45.0 °F 37% 29.94 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 PM 69.1 °F 46.0 °F 44% 29.94 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
7:53 PM 66.0 °F 44.1 °F 45% 29.94 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 PM 64.9 °F 43.0 °F 45% 29.94 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy
9:53 PM 63.0 °F 44.1 °F 50% 29.92 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:53 PM 63.0 °F 46.0 °F 54% 29.89 in 10.0 mi SW 4.6 mph - N/A   Overcast