Danville, VA

2:01 AM EDT on August 21, 2017 (GMT -0400)
Danville Regional

Weather History for KDAN - September, 2011

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Thursday, September 22, 2011

  Actual Average Record
Temperature  
Mean Temperature 70 °F 68 °F  
Max Temperature 74 °F 78 °F 96 °F (1965)
Min Temperature 66 °F 58 °F 41 °F (1962)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 21 9  
Since 1 July heating degree days 21 9  
Cooling Degree Days 5 4  
Month to date cooling degree days 139 151  
Year to date cooling degree days 1512 1378  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 94    
Maximum Humidity 100    
Minimum Humidity 87    
Precipitation  
Precipitation 0.02 in 0.12 in 3.70 in (1979)
Month to date precipitation 2.20 2.90  
Year to date precipitation 25.07 33.19  
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 30.12 in    
Wind  
Wind Speed 2 mph (WSW)    
Max Wind Speed 7 mph    
Max Gust Speed 13 mph    
Visibility 4 miles    
Events Fog , Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Sep. 22, 2011 Rise Set
Actual Time 7:05 AM EDT 7:14 PM EDT
Civil Twilight 6:39 AM EDT 7:40 PM EDT
Nautical Twilight 6:09 AM EDT 8:10 PM EDT
Astronomical Twilight 5:38 AM EDT 8:40 PM EDT
Moon 1:32 AM EDT (9/22) 3:58 PM EDT (9/22)
Length of Visible Light 13h 01m
Length of Day
12h 09m
Waning Crescent, 29% of the Moon is Illuminated
Sep 22
Waning Crescent
Sep 27
New
Oct 3
First Quarter
Oct 11
Full
Oct 19
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:30 AM 69.8 °F 69.8 °F 100% 30.13 in 0.8 mi Calm Calm - N/A   Mist
12:53 AM 69.1 °F 69.1 °F 100% 30.10 in 0.5 mi Calm Calm - N/A Fog Fog
1:15 AM 69.8 °F 68.0 °F 94% 30.12 in 0.2 mi Calm Calm - N/A Fog Fog
1:49 AM 69.8 °F 68.0 °F 94% 30.12 in 0.2 mi Calm Calm - N/A Fog Fog
1:53 AM 69.1 °F 68.0 °F 96% 30.09 in 0.5 mi Calm Calm - N/A Fog Fog
2:15 AM 68.0 °F 68.0 °F 100% 30.12 in 1.5 mi Calm Calm - N/A   Overcast
2:37 AM 68.0 °F 68.0 °F 100% 30.11 in 1.0 mi Calm Calm - N/A   Overcast
2:44 AM 68.0 °F 68.0 °F 100% 30.11 in 0.8 mi Calm Calm - N/A   Overcast
2:53 AM 68.0 °F 68.0 °F 100% 30.08 in 0.5 mi Calm Calm - N/A Fog Fog
3:22 AM 68.0 °F 68.0 °F 100% 30.10 in 0.5 mi Calm Calm - N/A Fog Fog
3:53 AM 68.0 °F 68.0 °F 100% 30.10 in 0.8 mi Calm Calm - N/A   Mist
4:00 AM 68.0 °F 68.0 °F 100% 30.10 in 1.8 mi Calm Calm - N/A   Overcast
4:07 AM 68.0 °F 68.0 °F 100% 30.10 in 2.5 mi Calm Calm - N/A   Overcast
4:21 AM 68.0 °F 68.0 °F 100% 30.10 in 1.2 mi Calm Calm - N/A   Overcast
4:49 AM 69.8 °F 68.0 °F 94% 30.10 in 0.5 mi Calm Calm - N/A Fog Fog
4:53 AM 69.1 °F 69.1 °F 100% 30.08 in 0.2 mi Calm Calm - N/A Fog Fog
5:53 AM 68.0 °F 68.0 °F 100% 30.09 in 0.2 mi Calm Calm - N/A Fog Fog
6:53 AM 68.0 °F 68.0 °F 100% 30.10 in 0.2 mi Calm Calm - N/A Fog Fog
7:45 AM 68.0 °F 68.0 °F 100% 30.13 in 0.2 mi Calm Calm - N/A Fog Fog
7:53 AM 68.0 °F 68.0 °F 100% 30.11 in 0.2 mi Calm Calm - N/A Fog Fog
8:53 AM 69.8 °F 69.8 °F 100% 30.15 in 0.5 mi SW 3.5 mph - N/A Fog Fog
9:09 AM 69.8 °F 69.8 °F 100% 30.15 in 2.0 mi West 4.6 mph - N/A   Overcast
9:16 AM 69.8 °F 69.8 °F 100% 30.14 in 4.0 mi West 3.5 mph - N/A   Overcast
9:53 AM 69.8 °F 68.0 °F 94% 30.15 in 7.0 mi WSW 4.6 mph - N/A   Overcast
10:53 AM 71.1 °F 68.0 °F 90% 30.15 in 10.0 mi West 4.6 mph - N/A   Overcast
11:08 AM 71.6 °F 69.8 °F 94% 30.17 in 10.0 mi WSW 4.6 mph - N/A   Overcast
11:53 AM 71.6 °F 68.0 °F 88% 30.17 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
12:53 PM 71.6 °F 68.0 °F 88% 30.17 in 7.0 mi Calm Calm - N/A Rain Light Rain
1:53 PM 72.0 °F 68.0 °F 87% 30.12 in 10.0 mi SSW 4.6 mph - 0.00 in Rain Light Rain
2:10 PM 71.6 °F 69.8 °F 94% 30.15 in 9.0 mi Calm Calm - 0.00 in Rain Light Rain
2:53 PM 71.1 °F 69.1 °F 93% 30.10 in 10.0 mi SSW 5.8 mph - 0.00 in   Scattered Clouds
3:53 PM 71.6 °F 69.8 °F 94% 30.11 in 10.0 mi WSW 3.5 mph - N/A   Partly Cloudy
4:39 PM 73.4 °F 69.8 °F 88% 30.11 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:53 PM 73.0 °F 69.1 °F 87% 30.08 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:02 PM 73.4 °F 69.8 °F 88% 30.11 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:28 PM 73.4 °F 69.8 °F 88% 30.10 in 10.0 mi Calm Calm - N/A   Partly Cloudy
5:53 PM 73.9 °F 69.1 °F 85% 30.07 in 10.0 mi Calm Calm - N/A   Clear
6:53 PM 72.0 °F 69.1 °F 91% 30.08 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 70.0 °F 68.0 °F 93% 30.09 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 68.0 °F 66.9 °F 96% 30.10 in 7.0 mi Calm Calm - N/A   Clear
9:25 PM 68.0 °F 68.0 °F 100% 30.13 in 2.0 mi Calm Calm - N/A   Scattered Clouds
9:34 PM 68.0 °F 68.0 °F 100% 30.13 in 2.5 mi Calm Calm - N/A   Mostly Cloudy
9:50 PM 68.0 °F 68.0 °F 100% 30.13 in 3.0 mi Calm Calm - N/A   Scattered Clouds
9:53 PM 68.0 °F 66.9 °F 96% 30.10 in 2.5 mi Calm Calm - N/A   Scattered Clouds
10:24 PM 68.0 °F 66.2 °F 94% 30.13 in 6.0 mi Calm Calm - N/A   Clear
10:53 PM 66.2 °F 66.2 °F 100% 30.13 in 4.0 mi Calm Calm - N/A   Clear
11:53 PM 66.2 °F 66.2 °F 100% 30.12 in 5.0 mi Calm Calm - N/A   Overcast