Weather History for Richmond, VA

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Sunday, August 14, 2011

  Actual Average Record
Temperature  
Mean Temperature 78 °F 78 °F  
Max Temperature 87 °F 88 °F 100 °F (1985)
Min Temperature 68 °F 68 °F 47 °F (1941)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 0 7  
Since 1 July heating degree days 0 0  
Cooling Degree Days 13 13  
Month to date cooling degree days 241 187  
Year to date cooling degree days 1422 1106  
Since 1 June cooling degree days 1170 945  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 78    
Maximum Humidity 100    
Minimum Humidity 55    
Precipitation  
Precipitation 0.49 in 0.14 in 2.85 in (1939)
Month to date precipitation 0.84 2.16  
Year to date precipitation 23.33 27.49  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.81 in    
Wind  
Wind Speed 8 mph (SSW)    
Max Wind Speed 28 mph    
Max Gust Speed 32 mph    
Visibility 8 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 14, 2011 Rise Set
Actual Time 6:24 AM EDT 8:03 PM EDT
Civil Twilight 5:56 AM EDT 8:31 PM EDT
Nautical Twilight 5:22 AM EDT 9:04 PM EDT
Astronomical Twilight 4:46 AM EDT 9:40 PM EDT
Moon 8:15 PM EDT (8/14) 7:13 AM EDT (8/14)
Length of Visible Light 14h 34m
Length of Day
13h 39m
Full, 99% of the Moon is Illuminated
Aug 14
Full
Aug 21
Last Quarter
Aug 28
New
Sep 4
First Quarter
Sep 12
Full

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 72.0 °F - 71.1 °F 97% 29.95 in 6.0 mi South 5.8 mph - N/A   Overcast
1:54 AM 73.0 °F - 71.1 °F 93% 29.92 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
2:54 AM 72.0 °F - 70.0 °F 93% 29.90 in 6.0 mi Calm Calm - N/A   Overcast
3:54 AM 73.0 °F - 71.1 °F 93% 29.89 in 10.0 mi South 8.1 mph - N/A   Overcast
4:54 AM 73.0 °F - 70.0 °F 90% 29.88 in 10.0 mi South 8.1 mph - N/A   Overcast
5:54 AM 73.4 °F - 69.8 °F 88% 29.86 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
6:54 AM 73.9 °F - 70.0 °F 87% 29.87 in 10.0 mi WSW 6.9 mph - N/A   Overcast
7:01 AM 73.4 °F - 69.8 °F 88% 29.86 in 10.0 mi SW 8.1 mph - N/A   Overcast
7:54 AM 73.9 °F - 71.1 °F 91% 29.86 in 10.0 mi South 3.5 mph - 0.00 in Rain Light Rain
8:54 AM 75.0 °F - 72.0 °F 90% 29.86 in 9.0 mi South 8.1 mph - 0.06 in Rain Light Rain
9:44 AM 75.2 °F - 73.4 °F 94% 29.84 in 1.8 mi SSW 9.2 mph - 0.06 in Rain Heavy Rain
9:46 AM 75.2 °F - 73.4 °F 94% 29.84 in 1.0 mi South 12.7 mph 19.6 mph 0.09 in Rain Heavy Rain
9:48 AM 73.4 °F - 73.4 °F 100% 29.84 in 0.8 mi South 18.4 mph 23.0 mph 0.13 in Rain Heavy Rain
9:54 AM 73.0 °F - 72.0 °F 96% 29.85 in 1.5 mi South 16.1 mph 26.5 mph 0.25 in Rain Light Rain
9:58 AM 73.4 °F - 71.6 °F 94% 29.84 in 6.0 mi South 15.0 mph 26.5 mph 0.00 in Rain Light Rain
10:30 AM 77.0 °F - 73.4 °F 89% 29.82 in 10.0 mi South 12.7 mph - 0.00 in   Scattered Clouds
10:54 AM 78.1 °F - 73.0 °F 84% 29.83 in 10.0 mi South 10.4 mph - 0.00 in   Mostly Cloudy
11:45 AM 78.8 °F - 71.6 °F 78% 29.82 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
11:54 AM 78.1 °F - 72.0 °F 81% 29.83 in 10.0 mi SSW 9.2 mph - 0.00 in Rain Light Rain
12:31 PM 78.8 °F - 73.4 °F 83% 29.81 in 10.0 mi SSW 10.4 mph - 0.00 in Rain Light Rain
12:54 PM 79.0 °F - 72.0 °F 79% 29.81 in 10.0 mi SSW 10.4 mph - 0.00 in   Mostly Cloudy
1:54 PM 82.0 °F 87.4 °F 73.0 °F 74% 29.79 in 10.0 mi South 13.8 mph - N/A   Mostly Cloudy
2:54 PM 84.9 °F 90.7 °F 72.0 °F 65% 29.76 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
3:54 PM 84.9 °F 90.1 °F 71.1 °F 63% 29.74 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
4:54 PM 87.1 °F 92.0 °F 70.0 °F 57% 29.72 in 10.0 mi South 11.5 mph 17.3 mph N/A   Scattered Clouds
5:54 PM 84.9 °F 89.4 °F 70.0 °F 61% 29.70 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
6:54 PM 84.0 °F 89.0 °F 71.1 °F 65% 29.69 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
7:54 PM 81.0 °F 84.9 °F 71.1 °F 72% 29.72 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
8:54 PM 78.1 °F - 72.0 °F 81% 29.73 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
9:45 PM 73.4 °F - 62.6 °F 69% 29.75 in 10.0 mi North 25.3 mph 32.2 mph N/A   Overcast
9:54 PM 73.0 °F - 63.0 °F 71% 29.77 in 10.0 mi North 19.6 mph 32.2 mph N/A   Overcast
10:07 PM 69.8 °F - 64.4 °F 83% 29.76 in 2.5 mi North 17.3 mph - 0.00 in Rain Rain
10:12 PM 69.8 °F - 64.4 °F 83% 29.76 in 2.5 mi North 17.3 mph - 0.07 in Rain , Thunderstorm Thunderstorms and Rain
10:22 PM 69.8 °F - 66.2 °F 88% 29.75 in 10.0 mi North 12.7 mph - 0.15 in Rain , Thunderstorm Light Thunderstorms and Rain
10:54 PM 69.1 °F - 64.9 °F 87% 29.75 in 10.0 mi Calm Calm - 0.15 in   Overcast
11:44 PM 69.8 °F - 64.4 °F 83% 29.76 in 3.0 mi WNW 8.1 mph - 0.01 in Rain , Thunderstorm Light Thunderstorms and Rain
11:54 PM 69.1 °F - 64.9 °F 87% 29.76 in 10.0 mi NNW 6.9 mph - 0.03 in Rain , Thunderstorm Light Thunderstorms and Rain