Weather History for Richmond, VA

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Saturday, September 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 77 °F 73 °F  
Max Temperature 88 °F 84 °F 97 °F (1954)
Min Temperature 65 °F 63 °F 47 °F (1984)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 1  
Cooling Degree Days 12 9  
Month to date cooling degree days 110 76  
Year to date cooling degree days 1619 1383  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 80    
Maximum Humidity 100    
Minimum Humidity 59    
Precipitation  
Precipitation 0.21 in 0.15 in 2.84 in (2004)
Month to date precipitation 2.98 1.13  
Year to date precipitation 28.35 31.12  
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 29.79 in    
Wind  
Wind Speed 10 mph (SSW)    
Max Wind Speed 29 mph    
Max Gust Speed 37 mph    
Visibility 7 miles    
Events Fog , Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 08, 2012 Rise Set
Actual Time 6:45 AM EDT 7:27 PM EDT
Civil Twilight 6:19 AM EDT 7:53 PM EDT
Nautical Twilight 5:48 AM EDT 8:24 PM EDT
Astronomical Twilight 5:16 AM EDT 8:56 PM EDT
Moon No Moon Rise 2:17 PM EDT (9/8)
Length of Visible Light 13h 34m
Length of Day
12h 41m
Waning Gibbous, 49% of the Moon is Illuminated
Sep 8
Waning Gibbous
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

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 73.0 °F - 71.1 °F 93% 29.87 in 6.0 mi Calm Calm - N/A   Clear
1:24 AM 71.6 °F - 71.6 °F 100% 29.86 in 7.0 mi Calm Calm - N/A   Scattered Clouds
1:42 AM 73.4 °F - 71.6 °F 94% 29.85 in 7.0 mi Calm Calm - N/A   Overcast
1:54 AM 73.0 °F - 72.0 °F 96% 29.86 in 5.0 mi Calm Calm - N/A   Overcast
2:25 AM 73.4 °F - 73.4 °F 100% 29.84 in 5.0 mi South 5.8 mph - N/A   Overcast
2:54 AM 73.9 °F - 73.0 °F 97% 29.84 in 4.0 mi South 5.8 mph - N/A   Mostly Cloudy
3:40 AM 73.4 °F - 71.6 °F 94% 29.82 in 2.5 mi SSW 4.6 mph - N/A   Mostly Cloudy
3:54 AM 72.0 °F - 72.0 °F 100% 29.83 in 4.0 mi South 3.5 mph - N/A Fog Shallow Fog
4:54 AM 73.0 °F - 72.0 °F 96% 29.82 in 4.0 mi South 3.5 mph - N/A   Mostly Cloudy
5:31 AM 73.4 °F - 71.6 °F 94% 29.80 in 5.0 mi South 4.6 mph - N/A   Mostly Cloudy
5:54 AM 73.0 °F - 72.0 °F 96% 29.81 in 5.0 mi SSW 6.9 mph - N/A   Overcast
6:54 AM 73.0 °F - 72.0 °F 96% 29.81 in 3.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
7:43 AM 73.4 °F - 71.6 °F 94% 29.79 in 4.0 mi South 6.9 mph - N/A   Mostly Cloudy
7:54 AM 73.9 °F - 72.0 °F 93% 29.81 in 4.0 mi South 5.8 mph - N/A   Mostly Cloudy
8:54 AM 75.9 °F - 72.0 °F 87% 29.80 in 8.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
9:54 AM 80.1 °F 83.8 °F 72.0 °F 76% 29.80 in 10.0 mi South 12.7 mph - N/A   Mostly Cloudy
10:54 AM 82.0 °F 86.7 °F 72.0 °F 71% 29.78 in 10.0 mi SSW 16.1 mph - N/A   Scattered Clouds
11:54 AM 82.9 °F 87.5 °F 71.1 °F 67% 29.77 in 10.0 mi SSW 13.8 mph - N/A   Mostly Cloudy
12:47 PM 84.2 °F 89.6 °F 71.6 °F 66% 29.73 in 10.0 mi SSW 13.8 mph 20.7 mph N/A   Scattered Clouds
12:54 PM 84.9 °F 90.1 °F 71.1 °F 63% 29.74 in 10.0 mi South 18.4 mph - N/A   Mostly Cloudy
1:54 PM 84.9 °F 89.4 °F 70.0 °F 61% 29.72 in 10.0 mi SSW 16.1 mph - N/A   Mostly Cloudy
2:54 PM 86.0 °F 91.5 °F 71.1 °F 61% 29.70 in 10.0 mi SSW 17.3 mph 21.9 mph N/A   Mostly Cloudy
3:54 PM 87.1 °F 92.8 °F 71.1 °F 59% 29.67 in 10.0 mi SSW 18.4 mph 24.2 mph N/A   Scattered Clouds
4:54 PM 84.9 °F 90.1 °F 71.1 °F 63% 29.67 in 10.0 mi SSW 15.0 mph - N/A   Mostly Cloudy
5:54 PM 84.0 °F 89.0 °F 71.1 °F 65% 29.72 in 10.0 mi WNW 24.2 mph 29.9 mph 0.00 in Rain Light Rain
6:13 PM 73.4 °F - 64.4 °F 73% 29.73 in 7.0 mi NNW 15.0 mph 31.1 mph 0.00 in   Overcast
6:54 PM 69.1 °F - 64.9 °F 87% 29.76 in 10.0 mi North 10.4 mph - 0.00 in Rain Light Rain
7:05 PM 66.2 °F - 64.4 °F 94% 29.76 in 2.0 mi North 13.8 mph - 0.03 in Rain Heavy Rain
7:17 PM 66.2 °F - 64.4 °F 94% 29.75 in 2.0 mi ENE 12.7 mph - 0.13 in Rain , Thunderstorm Light Thunderstorms and Rain
7:24 PM 66.2 °F - 64.4 °F 94% 29.75 in 4.0 mi ENE 9.2 mph - 0.14 in Rain , Thunderstorm Light Thunderstorms and Rain
7:39 PM 66.2 °F - 64.4 °F 94% 29.75 in 6.0 mi East 6.9 mph - 0.18 in Rain Light Rain
7:54 PM 64.9 °F - 64.0 °F 97% 29.78 in 7.0 mi North 8.1 mph - 0.20 in Rain Light Rain
8:04 PM 64.4 °F - 64.4 °F 100% 29.79 in 9.0 mi NNW 9.2 mph - 0.00 in Rain Light Rain
8:54 PM 64.9 °F - 63.0 °F 93% 29.81 in 10.0 mi NNE 6.9 mph - 0.01 in   Overcast
9:54 PM 64.9 °F - 63.0 °F 93% 29.83 in 10.0 mi North 3.5 mph - N/A   Mostly Cloudy
10:54 PM 64.9 °F - 63.0 °F 93% 29.86 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
11:54 PM 64.9 °F - 64.0 °F 97% 29.87 in 10.0 mi NNW 3.5 mph - 0.00 in   Mostly Cloudy