Tri-Cities, TN

1:31 PM EDT on October 18, 2017 (GMT -0400)
Tri-Cities Regional Tennessee / Virginia

Weather History for KTRI - September, 2013

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Monday, September 16, 2013

  Actual Average Record
Temperature  
Mean Temperature 67 °F 67 °F  
Max Temperature 78 °F 79 °F 92 °F (1955)
Min Temperature 56 °F 55 °F 42 °F (1985)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 4 7  
Since 1 July heating degree days 4 8  
Cooling Degree Days 2 4  
Month to date cooling degree days 106 85  
Year to date cooling degree days 964 937  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 78    
Maximum Humidity 100    
Minimum Humidity 56    
Precipitation  
Precipitation T in 0.10 in 2.31 in (1962)
Month to date precipitation 0.80 1.69  
Year to date precipitation 45.67 31.14  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.14 in    
Wind  
Wind Speed 3 mph (North)    
Max Wind Speed 12 mph    
Max Gust Speed 15 mph    
Visibility 8 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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Date:

Astronomy

Sep. 16, 2013 Rise Set
Actual Time 7:12 AM EDT 7:35 PM EDT
Civil Twilight 6:47 AM EDT 8:00 PM EDT
Nautical Twilight 6:16 AM EDT 8:31 PM EDT
Astronomical Twilight 5:45 AM EDT 9:02 PM EDT
Moon 5:40 PM EDT (9/16) 4:01 AM EDT (9/16)
Length of Visible Light 13h 13m
Length of Day
12h 22m
Waxing Gibbous, 90% of the Moon is Illuminated
Sep 16
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 59.0 °F 55.9 °F 90% 30.10 in 5.0 mi Calm Calm - N/A   Clear
1:53 AM 60.1 °F 57.9 °F 93% 30.11 in 10.0 mi Calm Calm - N/A   Overcast
2:53 AM 59.0 °F 57.0 °F 93% 30.11 in 4.0 mi Calm Calm - N/A   Scattered Clouds
3:53 AM 57.0 °F 55.9 °F 96% 30.10 in 4.0 mi North 3.5 mph - N/A   Partly Cloudy
4:53 AM 55.9 °F 55.0 °F 97% 30.11 in 4.0 mi Calm Calm - N/A   Partly Cloudy
5:53 AM 57.0 °F 55.0 °F 93% 30.12 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 AM 57.9 °F 55.9 °F 93% 30.13 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
7:22 AM 57.0 °F 55.9 °F 96% 30.19 in 3.0 mi NE 3.5 mph - N/A   Mostly Cloudy
7:53 AM 57.9 °F 55.9 °F 93% 30.14 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 AM 61.0 °F 57.9 °F 90% 30.14 in 6.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 AM 66.0 °F 60.1 °F 81% 30.15 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 AM 70.0 °F 60.1 °F 71% 30.15 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
11:53 AM 73.9 °F 61.0 °F 64% 30.15 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
12:53 PM 77.0 °F 60.1 °F 56% 30.14 in 10.0 mi Variable 6.9 mph - N/A   Mostly Cloudy
1:53 PM 75.0 °F 59.0 °F 57% 30.14 in 10.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
2:53 PM 73.9 °F 59.0 °F 59% 30.13 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
3:53 PM 72.0 °F 59.0 °F 64% 30.12 in 10.0 mi NNW 4.6 mph - 0.00 in   Overcast
4:53 PM 73.0 °F 57.9 °F 59% 30.12 in 10.0 mi NNW 5.8 mph - N/A   Overcast
5:53 PM 72.0 °F 60.1 °F 66% 30.12 in 10.0 mi North 5.8 mph - N/A   Overcast
6:53 PM 70.0 °F 60.1 °F 71% 30.13 in 10.0 mi North 4.6 mph - N/A   Overcast
7:53 PM 69.1 °F 59.0 °F 70% 30.14 in 10.0 mi Calm Calm - N/A   Overcast
8:53 PM 66.9 °F 57.9 °F 73% 30.16 in 10.0 mi North 3.5 mph - N/A   Overcast
9:53 PM 64.9 °F 57.0 °F 75% 30.17 in 10.0 mi NNE 3.5 mph - N/A   Mostly Cloudy
10:53 PM 64.0 °F 57.9 °F 80% 30.18 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
11:53 PM 63.0 °F 57.0 °F 81% 30.18 in 10.0 mi NNE 4.6 mph - N/A   Overcast