Weather History for Roanoke, VA

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Friday, July 12, 2013

  Actual Average Record
Temperature  
Mean Temperature 73 °F 77 °F  
Max Temperature 78 °F 87 °F 102 °F (1930)
Min Temperature 68 °F 66 °F 51 °F (1926)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 1 11  
Since 1 July heating degree days 0 0  
Cooling Degree Days 8 12  
Month to date cooling degree days 141 139  
Year to date cooling degree days 557 501  
Since 1 June cooling degree days 407 385  
Growing Degree Days 23 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 75    
Maximum Humidity 90    
Minimum Humidity 60    
Precipitation  
Precipitation 0.00 in 0.13 in 1.80 in (2004)
Month to date precipitation 10.46 1.54  
Year to date precipitation 37.49 22.07  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 June snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 8 mph (NE)    
Max Wind Speed 16 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jul. 12, 2013 Rise Set
Actual Time 6:09 AM EDT 8:41 PM EDT
Civil Twilight 5:39 AM EDT 9:11 PM EDT
Nautical Twilight 5:01 AM EDT 9:49 PM EDT
Astronomical Twilight 4:19 AM EDT 10:31 PM EDT
Moon 10:18 AM EDT (7/12) 10:58 PM EDT (7/12)
Length of Visible Light 15h 32m
Length of Day
14h 32m
Waxing Crescent, 17% of the Moon is Illuminated
Jul 12
Waxing Crescent
Jul 15
First Quarter
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:02 AM 69.8 °F 68.0 °F 94% 29.96 in 8.0 mi Variable 3.5 mph - 0.01 in Rain , Thunderstorm Light Thunderstorms and Rain
12:06 AM 69.8 °F 68.0 °F 94% 29.96 in 10.0 mi ENE 5.8 mph - 0.01 in Rain , Thunderstorm Light Thunderstorms and Rain
12:22 AM 69.8 °F 66.2 °F 88% 29.96 in 10.0 mi SE 4.6 mph - 0.01 in Thunderstorm Thunderstorm
12:36 AM 68.0 °F 66.2 °F 94% 29.96 in 10.0 mi SE 4.6 mph - 0.01 in   Scattered Clouds
12:52 AM 68.0 °F 66.2 °F 94% 29.97 in 10.0 mi SSE 5.8 mph - 0.01 in   Mostly Cloudy
12:54 AM 68.0 °F 66.0 °F 93% 29.93 in 10.0 mi SSE 6.9 mph - 0.01 in   Mostly Cloudy
1:38 AM 69.8 °F 66.2 °F 88% 29.97 in 10.0 mi WNW 3.5 mph - N/A   Overcast
1:54 AM 69.1 °F 66.9 °F 93% 29.93 in 10.0 mi West 3.5 mph - N/A   Overcast
2:54 AM 69.1 °F 66.9 °F 93% 29.92 in 10.0 mi NNW 4.6 mph - N/A   Overcast
3:18 AM 69.8 °F 66.2 °F 88% 29.95 in 10.0 mi North 3.5 mph - N/A   Mostly Cloudy
3:54 AM 70.0 °F 66.9 °F 90% 29.92 in 10.0 mi NE 4.6 mph - N/A   Overcast
4:39 AM 69.8 °F 66.2 °F 88% 29.96 in 10.0 mi NE 9.2 mph - N/A   Overcast
4:54 AM 69.1 °F 64.9 °F 87% 29.93 in 10.0 mi NE 5.8 mph - N/A   Overcast
5:01 AM 69.8 °F 66.2 °F 88% 29.96 in 10.0 mi ENE 3.5 mph - N/A   Overcast
5:17 AM 69.8 °F 64.4 °F 83% 29.97 in 10.0 mi NNE 10.4 mph - N/A   Overcast
5:54 AM 68.0 °F 64.0 °F 87% 29.96 in 10.0 mi NNE 8.1 mph - N/A   Overcast
6:27 AM 68.0 °F 64.4 °F 88% 30.00 in 10.0 mi NNE 10.4 mph - N/A   Overcast
6:42 AM 68.0 °F 62.6 °F 83% 29.99 in 10.0 mi NE 9.2 mph - N/A   Overcast
6:54 AM 68.0 °F 63.0 °F 84% 29.96 in 10.0 mi NNE 8.1 mph - N/A   Overcast
7:26 AM 69.8 °F 62.6 °F 78% 30.01 in 10.0 mi ENE 3.5 mph - N/A   Overcast
7:54 AM 69.1 °F 64.0 °F 84% 29.98 in 10.0 mi NNE 5.8 mph - N/A   Overcast
8:54 AM 69.1 °F 64.0 °F 84% 29.99 in 10.0 mi ENE 3.5 mph - N/A   Overcast
9:54 AM 70.0 °F 64.0 °F 81% 30.00 in 10.0 mi NNE 4.6 mph - N/A   Overcast
10:54 AM 70.0 °F 63.0 °F 78% 30.01 in 10.0 mi NNE 6.9 mph - N/A   Overcast
11:54 AM 72.0 °F 63.0 °F 73% 30.02 in 10.0 mi NNE 11.5 mph - N/A   Overcast
12:54 PM 73.9 °F 64.0 °F 71% 30.02 in 10.0 mi NE 11.5 mph - N/A   Overcast
1:54 PM 73.0 °F 63.0 °F 71% 30.01 in 10.0 mi NNE 10.4 mph - N/A   Overcast
2:54 PM 73.9 °F 64.0 °F 71% 30.02 in 10.0 mi NE 9.2 mph - N/A   Mostly Cloudy
3:54 PM 77.0 °F 63.0 °F 62% 30.00 in 10.0 mi ENE 9.2 mph - N/A   Scattered Clouds
4:54 PM 75.0 °F 62.1 °F 64% 30.01 in 10.0 mi NNE 11.5 mph - N/A   Mostly Cloudy
5:54 PM 73.9 °F 63.0 °F 68% 30.00 in 10.0 mi NE 12.7 mph - N/A   Mostly Cloudy
6:54 PM 73.9 °F 62.1 °F 66% 30.01 in 10.0 mi NE 12.7 mph - N/A   Mostly Cloudy
7:54 PM 72.0 °F 63.0 °F 73% 30.03 in 10.0 mi ENE 8.1 mph - N/A   Mostly Cloudy
8:54 PM 71.1 °F 63.0 °F 75% 30.04 in 10.0 mi NE 8.1 mph - N/A   Overcast
9:54 PM 70.0 °F 62.1 °F 76% 30.07 in 10.0 mi NNE 8.1 mph - N/A   Overcast
10:54 PM 69.1 °F 62.1 °F 78% 30.08 in 10.0 mi NE 8.1 mph - N/A   Overcast
11:54 PM 69.1 °F 62.1 °F 78% 30.09 in 10.0 mi NNE 6.9 mph - N/A   Overcast