Weather History for Melfa, VA

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Friday, September 20, 2013

  Actual Average (KWAL) Record (KWAL)
Temperature  
Mean Temperature 63 °F 68 °F  
Max Temperature 75 °F 77 °F 91 °F (1997)
Min Temperature 51 °F 60 °F 49 °F (1997)
Degree Days  
Heating Degree Days 2    
Month to date heating degree days  
Since 1 July heating degree days  
Cooling Degree Days 0    
Month to date cooling degree days  
Year to date cooling degree days  
Growing Degree Days 13 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 73    
Maximum Humidity 94    
Minimum Humidity 44    
Precipitation  
Precipitation 0.00 in 0.14 in 0.61 in (1997)
Month to date precipitation 2.72  
Year to date precipitation 30.11  
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 2 mph (ESE)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 10 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 20, 2013 Rise Set
Actual Time 6:49 AM EDT 7:02 PM EDT
Civil Twilight 6:23 AM EDT 7:28 PM EDT
Nautical Twilight 5:52 AM EDT 7:59 PM EDT
Astronomical Twilight 5:21 AM EDT 8:30 PM EDT
Moon 7:37 PM EDT (9/20) 7:59 AM EDT (9/20)
Length of Visible Light 13h 05m
Length of Day
12h 13m
Full, 98% of the Moon is Illuminated
Sep 20
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:16 AM 53.6 °F 51.8 °F 94% 30.11 in 10.0 mi SE 4.6 mph - N/A   Clear
12:35 AM 53.6 °F 51.8 °F 94% 30.11 in 10.0 mi Calm Calm - N/A   Clear
12:55 AM 53.6 °F 51.8 °F 94% 30.11 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 53.6 °F 51.8 °F 94% 30.11 in 10.0 mi SE 3.5 mph - N/A   Clear
1:36 AM 53.6 °F 50.0 °F 88% 30.11 in 10.0 mi Calm Calm - N/A   Clear
1:56 AM 53.6 °F 50.0 °F 88% 30.11 in 10.0 mi Calm Calm - N/A   Clear
2:15 AM 53.6 °F 50.0 °F 88% 30.11 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 53.6 °F 50.0 °F 88% 30.11 in 10.0 mi Calm Calm - N/A   Clear
2:56 AM 51.8 °F 50.0 °F 94% 30.11 in 1.8 mi Calm Calm - N/A   Mist
3:16 AM 53.6 °F 50.0 °F 88% 30.11 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 51.8 °F 50.0 °F 94% 30.11 in 10.0 mi Calm Calm - N/A   Clear
3:56 AM 51.8 °F 50.0 °F 94% 30.10 in 5.0 mi Calm Calm - N/A   Clear
4:15 AM 51.8 °F 50.0 °F 94% 30.10 in 10.0 mi Calm Calm - N/A   Clear
4:37 AM 51.8 °F 50.0 °F 94% 30.10 in 7.0 mi Calm Calm - N/A   Clear
4:56 AM 51.8 °F 50.0 °F 94% 30.10 in 10.0 mi Calm Calm - N/A   Clear
5:17 AM 51.8 °F 50.0 °F 94% 30.10 in 10.0 mi Calm Calm - N/A   Clear
5:36 AM 51.8 °F 48.2 °F 88% 30.10 in 10.0 mi Calm Calm - N/A   Clear
5:56 AM 51.8 °F 48.2 °F 88% 30.11 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 51.8 °F 48.2 °F 88% 30.11 in 7.0 mi Calm Calm - N/A   Clear
6:36 AM 51.8 °F 48.2 °F 88% 30.11 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 51.8 °F 48.2 °F 88% 30.11 in 10.0 mi Calm Calm - N/A   Clear
7:16 AM 51.8 °F 48.2 °F 88% 30.12 in 10.0 mi Calm Calm - N/A   Clear
7:35 AM 51.8 °F 50.0 °F 94% - 10.0 mi Calm Calm - N/A   Scattered Clouds
7:55 AM 55.4 °F 53.6 °F 94% 30.12 in 10.0 mi Calm Calm - N/A   Clear
8:16 AM 59.0 °F 55.4 °F 88% 30.11 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 62.6 °F 59.0 °F 88% 30.11 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM - - N/A% 30.12 in 10.0 mi Calm Calm - N/A   Clear
9:16 AM 69.8 °F 57.2 °F 64% 30.12 in 10.0 mi Calm Calm - N/A   Clear
9:35 AM 71.6 °F 55.4 °F 57% 30.12 in 10.0 mi Calm Calm - N/A   Clear
9:56 AM 71.6 °F 53.6 °F 53% 30.11 in 10.0 mi ESE 4.6 mph - N/A   Clear
10:15 AM 73.4 °F 51.8 °F 47% 30.11 in 10.0 mi ESE 5.8 mph - N/A   Clear
10:35 AM 73.4 °F 51.8 °F 47% 30.11 in 10.0 mi ESE 5.8 mph - N/A   Clear
10:55 AM 73.4 °F 51.8 °F 47% 30.11 in 10.0 mi ESE 4.6 mph - N/A   Clear
11:15 AM 75.2 °F 51.8 °F 44% 30.10 in 10.0 mi ESE 5.8 mph - N/A   Clear
11:35 AM 73.4 °F 51.8 °F 47% 30.09 in 10.0 mi ESE 4.6 mph - N/A   Clear
11:55 AM 75.2 °F 51.8 °F 44% 30.09 in 10.0 mi ESE 5.8 mph - N/A   Clear
12:15 PM 75.2 °F 53.6 °F 47% 30.09 in 10.0 mi East 6.9 mph - N/A   Clear
12:35 PM - - N/A% 30.09 in 10.0 mi East 4.6 mph - N/A   Clear
12:55 PM 75.2 °F 53.6 °F 47% 30.08 in 10.0 mi SE 5.8 mph - N/A   Clear
1:15 PM 75.2 °F 53.6 °F 47% 30.08 in 10.0 mi East 4.6 mph - N/A   Clear
1:36 PM 75.2 °F 53.6 °F 47% 30.08 in 10.0 mi East 4.6 mph - N/A   Clear
1:55 PM 75.2 °F 53.6 °F 47% 30.07 in 10.0 mi SE 5.8 mph - N/A   Clear
2:15 PM 75.2 °F 53.6 °F 47% 30.07 in 10.0 mi ESE 4.6 mph - N/A   Clear
2:35 PM 75.2 °F 53.6 °F 47% 30.06 in 10.0 mi SE 5.8 mph - N/A   Clear
2:55 PM 75.2 °F 53.6 °F 47% 30.06 in 10.0 mi East 6.9 mph - N/A   Scattered Clouds
3:15 PM 75.2 °F 53.6 °F 47% 30.05 in 10.0 mi East 4.6 mph - N/A   Clear
3:36 PM 75.2 °F 53.6 °F 47% 30.05 in 10.0 mi East 5.8 mph - N/A   Clear
3:57 PM 75.2 °F 53.6 °F 47% 30.06 in 10.0 mi ESE 4.6 mph - N/A   Clear
4:15 PM 75.2 °F 53.6 °F 47% 30.05 in 10.0 mi East 4.6 mph - N/A   Clear
4:35 PM 73.4 °F 53.6 °F 50% 30.05 in 10.0 mi ESE 4.6 mph - N/A   Clear
4:55 PM 73.4 °F 53.6 °F 50% 30.04 in 10.0 mi East 4.6 mph - N/A   Clear
5:15 PM 73.4 °F 53.6 °F 50% 30.04 in 10.0 mi ESE 4.6 mph - N/A   Clear
5:35 PM 73.4 °F 55.4 °F 53% 30.04 in 10.0 mi SE 3.5 mph - N/A   Clear
5:55 PM 71.6 °F 55.4 °F 57% 30.04 in 10.0 mi ESE 3.5 mph - N/A   Clear
6:15 PM 71.6 °F 55.4 °F 57% 30.03 in 10.0 mi East 3.5 mph - N/A   Clear
6:35 PM 69.8 °F 55.4 °F 60% 30.02 in 10.0 mi ESE 4.6 mph - N/A   Clear
6:55 PM 66.2 °F 55.4 °F 68% 30.02 in 10.0 mi ESE 4.6 mph - N/A   Clear
7:15 PM 66.2 °F 55.4 °F 68% 30.01 in 10.0 mi ESE 3.5 mph - N/A   Clear
7:35 PM 64.4 °F 55.4 °F 73% 30.01 in 10.0 mi Calm Calm - N/A   Clear
7:55 PM 62.6 °F 55.4 °F 77% 30.02 in 10.0 mi Calm Calm - N/A   Clear
8:15 PM 59.0 °F 53.6 °F 82% 30.02 in 10.0 mi Calm Calm - N/A   Clear
8:36 PM 59.0 °F 53.6 °F 82% 30.02 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 57.2 °F - N/A% 30.02 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 55.4 °F 51.8 °F 88% 30.03 in 10.0 mi SSE 3.5 mph - N/A   Clear
9:36 PM 55.4 °F 53.6 °F 94% 30.03 in 10.0 mi SSE 4.6 mph - N/A   Clear
9:56 PM 55.4 °F 51.8 °F 88% 30.03 in 10.0 mi SE 3.5 mph - N/A   Clear
10:15 PM 55.4 °F 53.6 °F 94% 30.03 in 10.0 mi SE 5.8 mph - N/A   Clear
10:35 PM 57.2 °F 55.4 °F 94% 30.02 in 10.0 mi SE 4.6 mph - N/A   Clear
10:55 PM 53.6 °F 51.8 °F 94% 30.02 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 55.4 °F 53.6 °F 94% 30.02 in 4.0 mi SSE 3.5 mph - N/A   Clear
11:36 PM 55.4 °F 51.8 °F 88% 30.02 in 7.0 mi Calm Calm - N/A   Clear
11:55 PM 55.4 °F 53.6 °F 94% 30.02 in 0.5 mi SSE 3.5 mph - N/A Fog Fog