Weather History for Roanoke, VA

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Saturday, September 14, 2013

  Actual Average Record
Temperature  
Mean Temperature 62 °F 69 °F  
Max Temperature 75 °F 79 °F 96 °F (1930)
Min Temperature 49 °F 58 °F 40 °F (1975)
Degree Days  
Heating Degree Days 3 1  
Month to date heating degree days 3 6  
Since 1 July heating degree days 4 7  
Cooling Degree Days 0 5  
Month to date cooling degree days 119 91  
Year to date cooling degree days 1179 1138  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 60    
Maximum Humidity 86    
Minimum Humidity 33    
Precipitation  
Precipitation 0.00 in 0.14 in 1.57 in (1966)
Month to date precipitation T 1.89  
Year to date precipitation 42.31 30.02  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Since 1 September snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 2 mph (ENE)    
Max Wind Speed 13 mph    
Max Gust Speed 15 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 14, 2013 Rise Set
Actual Time 7:01 AM EDT 7:28 PM EDT
Civil Twilight 6:35 AM EDT 7:54 PM EDT
Nautical Twilight 6:04 AM EDT 8:25 PM EDT
Astronomical Twilight 5:32 AM EDT 8:56 PM EDT
Moon 4:04 PM EDT (9/14) 1:36 AM EDT (9/14)
Length of Visible Light 13h 19m
Length of Day
12h 27m
Waxing Gibbous, 72% of the Moon is Illuminated
Sep 14
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 57.0 °F 46.0 °F 67% 29.98 in 10.0 mi NW 5.8 mph - N/A   Clear
1:54 AM 57.9 °F 46.0 °F 65% 29.99 in 10.0 mi Calm Calm - N/A   Clear
2:54 AM 54.0 °F 46.0 °F 75% 29.99 in 10.0 mi NW 4.6 mph - N/A   Clear
3:54 AM 53.1 °F 46.9 °F 80% 29.99 in 10.0 mi Calm Calm - N/A   Clear
4:54 AM 51.1 °F 46.9 °F 86% 30.01 in 10.0 mi Calm Calm - N/A   Clear
5:54 AM 52.0 °F 46.9 °F 83% 30.03 in 10.0 mi Calm Calm - N/A   Clear
6:54 AM 50.0 °F 46.0 °F 86% 30.06 in 10.0 mi Calm Calm - N/A   Clear
7:54 AM 51.1 °F 46.9 °F 86% 30.09 in 10.0 mi Calm Calm - N/A   Clear
8:54 AM 55.9 °F 48.0 °F 75% 30.11 in 10.0 mi Calm Calm - N/A   Clear
9:54 AM 62.1 °F 46.0 °F 56% 30.12 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy
10:54 AM 64.0 °F 45.0 °F 50% 30.12 in 10.0 mi NNE 4.6 mph - N/A   Scattered Clouds
11:54 AM 64.9 °F 45.0 °F 48% 30.12 in 10.0 mi ENE 8.1 mph - N/A   Clear
12:54 PM 66.0 °F 44.1 °F 45% 30.11 in 10.0 mi Calm Calm - N/A   Clear
1:54 PM 68.0 °F 44.1 °F 42% 30.09 in 10.0 mi ESE 5.8 mph - N/A   Partly Cloudy
2:54 PM 70.0 °F 44.1 °F 39% 30.08 in 10.0 mi Calm Calm - N/A   Clear
3:54 PM 73.0 °F 44.1 °F 35% 30.06 in 10.0 mi ENE 6.9 mph - N/A   Clear
4:54 PM 73.0 °F 43.0 °F 34% 30.07 in 10.0 mi Calm Calm - N/A   Clear
5:54 PM 73.0 °F 45.0 °F 37% 30.08 in 10.0 mi East 4.6 mph - N/A   Clear
6:54 PM 69.1 °F 46.0 °F 44% 30.09 in 10.0 mi ESE 9.2 mph - N/A   Clear
7:54 PM 66.0 °F 48.0 °F 52% 30.11 in 10.0 mi ESE 4.6 mph - N/A   Clear
8:54 PM 64.0 °F 48.9 °F 58% 30.14 in 10.0 mi Calm Calm - N/A   Clear
9:54 PM 60.1 °F 50.0 °F 69% 30.15 in 10.0 mi Calm Calm - N/A   Clear
10:54 PM 61.0 °F 50.0 °F 67% 30.16 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 57.9 °F 51.1 °F 78% 30.18 in 10.0 mi Calm Calm - N/A   Clear