Weather History for KAVL - May, 2009

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Monday, May 18, 2009

  Actual Average Record
Temperature  
Mean Temperature 53 °F 64 °F  
Max Temperature 63 °F 75 °F 90 °F (1996)
Min Temperature 42 °F 52 °F 30 °F (1973)
Degree Days  
Heating Degree Days 12 3  
Month to date heating degree days 52 81  
Since 1 July heating degree days 4189 4153  
Cooling Degree Days 0 2  
Month to date cooling degree days 21 20  
Year to date cooling degree days 25 28  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 37 °F    
Average Humidity 64    
Maximum Humidity 92    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in 0.12 in 1.24 in (1975)
Month to date precipitation 6.41 2.06  
Year to date precipitation 18.29 16.65  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 6.1 9.9  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.22 in    
Wind  
Wind Speed 5 mph (NNE)    
Max Wind Speed 14 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 18, 2009 Rise Set
Actual Time 6:23 AM EDT 8:30 PM EDT
Civil Twilight 5:54 AM EDT 8:58 PM EDT
Nautical Twilight 5:20 AM EDT 9:33 PM EDT
Astronomical Twilight 4:42 AM EDT 10:11 PM EDT
Moon 2:37 AM EDT (5/18) 2:31 PM EDT (5/18)
Length of Visible Light 15h 04m
Length of Day
14h 07m
Last Quarter, 37% of the Moon is Illuminated
May 18
Last Quarter
May 24
New
May 30
First Quarter
Jun 7
Full
Jun 15
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 46.9 °F - 41.0 °F 80% 30.17 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
1:54 AM 46.9 °F - 39.9 °F 77% 30.16 in 10.0 mi North 8.1 mph - N/A   Clear
2:54 AM 46.0 °F 41.9 °F 39.9 °F 79% 30.16 in 10.0 mi NNW 8.1 mph - N/A   Clear
3:54 AM 44.1 °F 40.1 °F 39.0 °F 82% 30.17 in 10.0 mi NNW 6.9 mph - N/A   Clear
4:54 AM 44.1 °F 40.8 °F 37.9 °F 79% 30.18 in 10.0 mi North 5.8 mph - N/A   Clear
5:54 AM 43.0 °F 41.3 °F 37.9 °F 82% 30.19 in 10.0 mi North 3.5 mph - N/A   Clear
6:54 AM 43.0 °F 39.5 °F 39.9 °F 89% 30.22 in 10.0 mi North 5.8 mph - N/A   Clear
7:54 AM 45.0 °F 40.1 °F 39.9 °F 82% 30.24 in 10.0 mi North 9.2 mph - N/A   Clear
8:54 AM 46.9 °F - 39.0 °F 74% 30.25 in 10.0 mi NNW 12.7 mph - N/A   Clear
9:54 AM 51.1 °F - 39.0 °F 63% 30.25 in 10.0 mi North 5.8 mph - N/A   Clear
10:54 AM 54.0 °F - 28.9 °F 38% 30.25 in 10.0 mi Variable 5.8 mph - N/A   Clear
11:54 AM 55.0 °F - 30.9 °F 40% 30.24 in 10.0 mi Variable 5.8 mph - N/A   Clear
12:54 PM 57.9 °F - 33.1 °F 39% 30.23 in 10.0 mi Variable 4.6 mph - N/A   Clear
1:54 PM 60.1 °F - 34.0 °F 38% 30.22 in 10.0 mi Variable 4.6 mph - N/A   Clear
2:54 PM 61.0 °F - 36.0 °F 39% 30.22 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
3:54 PM 61.0 °F - 36.0 °F 39% 30.21 in 10.0 mi ESE 5.8 mph - N/A   Partly Cloudy
4:54 PM 62.1 °F - 37.0 °F 39% 30.19 in 10.0 mi South 11.5 mph - N/A   Scattered Clouds
5:54 PM 62.1 °F - 36.0 °F 38% 30.20 in 10.0 mi SE 6.9 mph - N/A   Clear
6:54 PM 61.0 °F - 36.0 °F 39% 30.22 in 10.0 mi SE 5.8 mph - N/A   Clear
7:54 PM 57.9 °F - 36.0 °F 44% 30.24 in 10.0 mi SE 4.6 mph - N/A   Clear
8:54 PM 53.1 °F - 37.9 °F 57% 30.27 in 10.0 mi Calm Calm - N/A   Clear
9:54 PM 48.9 °F - 39.9 °F 71% 30.29 in 10.0 mi Calm Calm - N/A   Clear
10:54 PM 48.0 °F - 39.9 °F 74% 30.30 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 45.0 °F - 42.1 °F 90% 30.32 in 10.0 mi Calm Calm - N/A   Clear