Tri-Cities, TN

5:01 PM EDT on March 26, 2017 (GMT -0400)
Tri-Cities Regional Tennessee / Virginia

Weather History for KTRI - August, 2012

Change the Weather History Date:

Saturday, August 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 73 °F 74 °F  
Max Temperature 82 °F 85 °F 101 °F (1988)
Min Temperature 63 °F 63 °F 53 °F (1943)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 5 11  
Since 1 July heating degree days 0 0  
Cooling Degree Days 8 9  
Month to date cooling degree days 159 164  
Year to date cooling degree days 961 742  
Since 1 June cooling degree days 799 669  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 68    
Maximum Humidity 100    
Minimum Humidity 36    
Precipitation  
Precipitation T in 0.11 in 2.04 in (2015)
Month to date precipitation 1.80 2.16  
Year to date precipitation 32.49 28.14  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 1 mph (East)    
Max Wind Speed 7 mph    
Max Gust Speed 9 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Aug. 18, 2012 Rise Set
Actual Time 6:50 AM EDT 8:15 PM EDT
Civil Twilight 6:22 AM EDT 8:43 PM EDT
Nautical Twilight 5:50 AM EDT 9:15 PM EDT
Astronomical Twilight 5:16 AM EDT 9:49 PM EDT
Moon 7:53 AM EDT (8/18) 8:36 PM EDT (8/18)
Length of Visible Light 14h 20m
Length of Day
13h 25m
New Moon, 1% of the Moon is Illuminated
Aug 18
New Moon
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 69.1 °F - 66.9 °F 93% 29.91 in 5.0 mi Calm Calm - 0.00 in Rain Light Rain
1:53 AM 69.1 °F - 66.9 °F 93% 29.90 in 5.0 mi Calm Calm - 0.00 in   Overcast
2:53 AM 68.0 °F - 66.0 °F 93% 29.89 in 3.0 mi Calm Calm - N/A   Overcast
3:53 AM 68.0 °F - 66.0 °F 93% 29.88 in 5.0 mi Calm Calm - N/A   Overcast
4:53 AM 66.9 °F - 66.0 °F 97% 29.89 in 4.0 mi Calm Calm - N/A   Overcast
5:53 AM 66.9 °F - 64.0 °F 90% 29.89 in 8.0 mi Calm Calm - N/A   Overcast
6:18 AM 66.2 °F - 64.4 °F 94% 29.97 in 9.0 mi Calm Calm - N/A   Overcast
6:53 AM 66.0 °F - 64.0 °F 93% 29.91 in 7.0 mi Calm Calm - N/A   Overcast
7:31 AM 64.4 °F - 62.6 °F 94% 29.98 in 5.0 mi Calm Calm - N/A   Partly Cloudy
7:53 AM 66.9 °F - 64.0 °F 90% 29.91 in 7.0 mi Calm Calm - N/A   Partly Cloudy
8:53 AM 68.0 °F - 63.0 °F 84% 29.93 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:53 AM 71.1 °F - 63.0 °F 75% 29.93 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
10:53 AM 73.9 °F - 62.1 °F 66% 29.93 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
11:35 AM 73.4 °F - 62.6 °F 69% 30.00 in 10.0 mi East 3.5 mph - N/A   Overcast
11:53 AM 75.0 °F - 61.0 °F 62% 29.93 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:53 PM 78.1 °F - 59.0 °F 52% 29.91 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 PM 79.0 °F - 57.9 °F 48% 29.88 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:53 PM 81.0 °F 80.7 °F 55.0 °F 41% 29.87 in 10.0 mi Variable 5.8 mph - N/A   Scattered Clouds
3:53 PM 81.0 °F 80.4 °F 53.1 °F 38% 29.84 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:53 PM 81.0 °F - 51.1 °F 35% 29.83 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:53 PM 80.1 °F 79.9 °F 53.1 °F 39% 29.83 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 PM 80.1 °F 80.2 °F 55.9 °F 43% 29.83 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 PM 73.9 °F - 62.1 °F 66% 29.86 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 PM 69.1 °F - 62.1 °F 78% 29.87 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 PM 66.0 °F - 61.0 °F 84% 29.88 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 PM 66.0 °F - 61.0 °F 84% 29.89 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:53 PM 63.0 °F - 60.1 °F 90% 29.88 in 10.0 mi Calm Calm - N/A   Mostly Cloudy