Weather History for Knoxville, TN

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Tuesday, February 19, 2013

  Actual Average Record
Temperature  
Mean Temperature 44 °F 43 °F  
Max Temperature 53 °F 54 °F 78 °F (1939)
Min Temperature 35 °F 33 °F 3 °F (1958)
Degree Days  
Heating Degree Days 21 22  
Month to date heating degree days 448 452  
Since 1 July heating degree days 2496 2714  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 2 0  
Moisture  
Dew Point 31 °F    
Average Humidity 56    
Maximum Humidity 89    
Minimum Humidity 22    
Precipitation  
Precipitation 0.25 in 0.15 in 1.55 in (1924)
Month to date precipitation 1.13 2.89  
Year to date precipitation 13.80 7.21  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 1.2 1.2  
Since 1 July snowfall 2.6 4.7  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 14 mph (WSW)    
Max Wind Speed 30 mph    
Max Gust Speed 38 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 19, 2013 Rise Set
Actual Time 7:18 AM EST 6:21 PM EST
Civil Twilight 6:52 AM EST 6:47 PM EST
Nautical Twilight 6:22 AM EST 7:17 PM EST
Astronomical Twilight 5:52 AM EST 7:47 PM EST
Moon 12:58 PM EST (2/19) 2:43 AM EST (2/19)
Length of Visible Light 11h 55m
Length of Day
11h 03m
Waxing Gibbous, 67% of the Moon is Illuminated
Feb 19
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First 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 50.0 °F - 21.9 °F 33% 29.95 in 10.0 mi South 19.6 mph 25.3 mph N/A   Scattered Clouds
1:53 AM 50.0 °F - 21.9 °F 33% 29.97 in 10.0 mi SW 8.1 mph 25.3 mph 0.00 in Rain Light Rain
2:48 AM 44.6 °F 38.1 °F 30.2 °F 57% 30.01 in 9.0 mi SW 13.8 mph 25.3 mph 0.02 in Rain Light Rain
2:53 AM 44.1 °F 39.0 °F 30.9 °F 60% 30.01 in 10.0 mi SW 9.2 mph - 0.02 in Rain Light Rain
3:48 AM 42.8 °F 34.5 °F 35.6 °F 76% 29.99 in 9.0 mi SSW 18.4 mph 28.8 mph 0.10 in Rain Light Rain
3:53 AM 42.1 °F 34.2 °F 37.0 °F 82% 30.00 in 10.0 mi SSW 16.1 mph 24.2 mph 0.10 in Rain Light Rain
4:33 AM 42.8 °F 36.6 °F 37.4 °F 81% 29.99 in 8.0 mi SSW 11.5 mph - 0.05 in Rain Rain
4:53 AM 42.1 °F 34.9 °F 37.9 °F 85% 29.97 in 10.0 mi SSW 13.8 mph - 0.07 in Rain Light Rain
5:07 AM 42.8 °F 35.8 °F 37.4 °F 81% 29.96 in 10.0 mi SSW 13.8 mph - 0.00 in Rain Light Rain
5:53 AM 42.1 °F 39.2 °F 37.9 °F 85% 29.91 in 10.0 mi South 4.6 mph - 0.01 in Rain Light Rain
6:53 AM 42.1 °F 37.1 °F 37.9 °F 85% 29.93 in 10.0 mi West 8.1 mph - 0.00 in Rain Light Rain
7:53 AM 42.1 °F 34.5 °F 37.9 °F 85% 29.95 in 3.0 mi West 15.0 mph 23.0 mph 0.04 in Rain Light Rain
7:54 AM 42.8 °F 35.8 °F 37.4 °F 81% 29.95 in 7.0 mi West 13.8 mph - 0.00 in Rain Light Rain
8:21 AM 42.8 °F 35.4 °F 39.2 °F 87% 29.96 in 3.0 mi WSW 15.0 mph - 0.00 in   Overcast
8:23 AM 42.8 °F 35.1 °F 39.2 °F 87% 29.96 in 2.5 mi SW 16.1 mph - 0.00 in   Overcast
8:41 AM 42.8 °F 33.8 °F 39.2 °F 87% 29.97 in 2.5 mi SW 21.9 mph - 0.00 in Rain Light Rain
8:49 AM 41.0 °F 32.8 °F 39.2 °F 93% 29.97 in 3.0 mi SW 16.1 mph 27.6 mph 0.00 in Rain Light Rain
8:53 AM 42.1 °F 33.9 °F 39.0 °F 89% 29.98 in 3.0 mi WSW 17.3 mph - 0.00 in   Overcast
9:06 AM 42.8 °F 34.8 °F 39.2 °F 87% 29.99 in 5.0 mi WSW 17.3 mph - 0.01 in   Drizzle
9:17 AM 42.8 °F 34.3 °F 39.2 °F 87% 29.98 in 7.0 mi SW 19.6 mph 25.3 mph 0.01 in Rain Light Rain
9:53 AM 42.1 °F 33.6 °F 39.9 °F 92% 29.99 in 7.0 mi SW 18.4 mph - 0.01 in   Overcast
10:20 AM 42.8 °F 34.8 °F 39.2 °F 87% 30.00 in 10.0 mi WSW 17.3 mph - N/A   Overcast
10:38 AM 42.8 °F 35.8 °F 39.2 °F 87% 30.00 in 10.0 mi WSW 13.8 mph - N/A   Overcast
10:53 AM 43.0 °F 36.8 °F 39.9 °F 89% 30.01 in 10.0 mi WSW 11.5 mph - N/A   Overcast
11:39 AM 44.6 °F 37.4 °F 42.8 °F 93% 30.01 in 10.0 mi WSW 16.1 mph - N/A   Overcast
11:53 AM 46.0 °F 39.0 °F 41.0 °F 83% 30.01 in 10.0 mi WSW 17.3 mph 24.2 mph N/A   Mostly Cloudy
12:11 PM 46.4 °F 39.0 °F 39.2 °F 76% 30.01 in 10.0 mi West 19.6 mph 25.3 mph N/A   Mostly Cloudy
1:53 PM 51.1 °F - 30.9 °F 46% 29.97 in 10.0 mi WSW 20.7 mph 28.8 mph N/A   Scattered Clouds
2:53 PM 52.0 °F - 25.0 °F 35% 29.97 in 10.0 mi WSW 23.0 mph 33.4 mph N/A   Scattered Clouds
3:53 PM 52.0 °F - 15.1 °F 23% 29.99 in 10.0 mi WSW 27.6 mph 34.5 mph N/A   Partly Cloudy
4:53 PM 50.0 °F - 14.0 °F 24% 30.02 in 10.0 mi West 19.6 mph 28.8 mph N/A   Partly Cloudy
5:53 PM 46.9 °F - 12.9 °F 25% 30.05 in 10.0 mi West 13.8 mph - N/A   Clear
7:53 PM 39.9 °F 35.1 °F 16.0 °F 38% 30.11 in 10.0 mi West 6.9 mph - N/A   Clear
8:53 PM 39.9 °F 34.5 °F 15.1 °F 36% 30.13 in 10.0 mi West 8.1 mph - N/A   Clear
9:53 PM 37.9 °F 32.1 °F 15.1 °F 39% 30.15 in 10.0 mi West 8.1 mph - N/A   Clear
10:53 PM 37.9 °F 30.9 °F 16.0 °F 41% 30.17 in 10.0 mi West 10.4 mph - N/A   Clear
11:53 PM 36.0 °F 29.0 °F 15.1 °F 43% 30.21 in 10.0 mi WSW 9.2 mph - N/A   Clear