Weather History for Richmond, VA

Change the Weather History Date:

Thursday, August 25, 2011

  Actual Average Record
Temperature  
Mean Temperature 82 °F 77 °F  
Max Temperature 95 °F 87 °F 99 °F (1968)
Min Temperature 69 °F 66 °F 50 °F (1952)
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 17 12  
Month to date cooling degree days 380 322  
Year to date cooling degree days 1561 1241  
Since 1 June cooling degree days 1309 1080  
Growing Degree Days 31 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 70    
Maximum Humidity 100    
Minimum Humidity 39    
Precipitation  
Precipitation 0.51 in 0.15 in 2.77 in (1908)
Month to date precipitation 1.73 3.82  
Year to date precipitation 24.22 29.15  
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 29.96 in    
Wind  
Wind Speed 11 mph (SSW)    
Max Wind Speed 39 mph    
Max Gust Speed 61 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Aug. 25, 2011 Rise Set
Actual Time 6:33 AM EDT 7:48 PM EDT
Civil Twilight 6:06 AM EDT 8:15 PM EDT
Nautical Twilight 5:33 AM EDT 8:48 PM EDT
Astronomical Twilight 4:59 AM EDT 9:21 PM EDT
Moon 2:34 AM EDT (8/25) 5:18 PM EDT (8/25)
Length of Visible Light 14h 09m
Length of Day
13h 15m
Waning Crescent, 15% of the Moon is Illuminated
Aug 25
Waning Crescent
Aug 28
New
Sep 4
First Quarter
Sep 12
Full
Sep 20
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 75.0 °F - 68.0 °F 79% 29.97 in 10.0 mi South 11.5 mph - N/A   Partly Cloudy
1:54 AM 75.0 °F - 69.1 °F 82% 29.96 in 10.0 mi South 12.7 mph - N/A   Partly Cloudy
2:54 AM 75.0 °F - 70.0 °F 84% 29.96 in 10.0 mi SSW 11.5 mph - N/A   Partly Cloudy
3:54 AM 73.0 °F - 70.0 °F 90% 29.97 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
4:54 AM 73.0 °F - 70.0 °F 90% 29.96 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
5:54 AM 73.0 °F - 71.1 °F 93% 29.95 in 10.0 mi SSW 11.5 mph - N/A   Scattered Clouds
6:03 AM 73.4 °F - 71.6 °F 94% 29.94 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
6:22 AM 73.4 °F - 71.6 °F 94% 29.95 in 10.0 mi SSW 13.8 mph 21.9 mph N/A   Mostly Cloudy
6:54 AM 73.9 °F - 71.1 °F 91% 29.97 in 10.0 mi SSW 13.8 mph - N/A   Mostly Cloudy
6:59 AM 73.4 °F - 71.6 °F 94% 29.96 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
7:54 AM 77.0 °F - 71.6 °F 83% 29.95 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
8:54 AM 80.1 °F 83.6 °F 71.1 °F 74% 29.97 in 10.0 mi SW 13.8 mph - N/A   Mostly Cloudy
9:54 AM 82.9 °F 87.0 °F 70.0 °F 65% 29.97 in 10.0 mi SW 15.0 mph 24.2 mph N/A   Mostly Cloudy
10:54 AM 87.8 °F 92.6 °F 69.8 °F 55% 29.96 in 10.0 mi SSW 16.1 mph 23.0 mph N/A   Mostly Cloudy
11:54 AM 90.0 °F 94.5 °F 69.1 °F 50% 29.96 in 10.0 mi South 19.6 mph 25.3 mph N/A   Scattered Clouds
12:54 PM 91.9 °F 95.9 °F 68.0 °F 45% 29.95 in 10.0 mi SSW 19.6 mph 27.6 mph N/A   Mostly Cloudy
1:54 PM 93.9 °F 97.5 °F 66.9 °F 41% 29.93 in 10.0 mi SSW 15.0 mph 23.0 mph N/A   Scattered Clouds
2:54 PM 93.9 °F 97.5 °F 66.9 °F 41% 29.91 in 10.0 mi SSW 19.6 mph - N/A   Mostly Cloudy
3:54 PM 93.9 °F 96.1 °F 64.9 °F 38% 29.89 in 10.0 mi South 16.1 mph 23.0 mph N/A   Mostly Cloudy
4:54 PM 91.9 °F 94.5 °F 66.0 °F 42% 29.88 in 10.0 mi South 16.1 mph 24.2 mph N/A   Mostly Cloudy
5:54 PM 89.1 °F 91.3 °F 66.0 °F 46% 29.92 in 10.0 mi SSW 12.7 mph - N/A   Mostly Cloudy
6:26 PM 84.2 °F 85.6 °F 64.4 °F 51% 30.01 in 10.0 mi NW 33.4 mph 61.0 mph N/A   Squalls
6:35 PM 77.0 °F - 66.2 °F 69% 30.03 in 7.0 mi NW 23.0 mph 41.4 mph 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
6:42 PM 71.6 °F - 66.2 °F 83% 30.03 in 2.0 mi NW 19.6 mph 36.8 mph 0.00 in Rain , Thunderstorm Heavy Thunderstorms and Rain
6:54 PM 69.1 °F - 66.9 °F 93% 30.03 in 2.0 mi North 6.9 mph - 0.22 in Rain , Thunderstorm Heavy Thunderstorms and Rain
7:05 PM 69.8 °F - 66.2 °F 88% 30.00 in 4.0 mi NE 5.8 mph - 0.13 in Rain , Thunderstorm Thunderstorms and Rain
7:54 PM 69.8 °F - 69.8 °F 100% 30.01 in 7.0 mi ESE 8.1 mph - N/A Rain , Thunderstorm Light Thunderstorms and Rain
8:24 PM 69.8 °F - 68.0 °F 94% 29.99 in 6.0 mi NE 9.2 mph - 0.09 in Rain Light Rain
8:54 PM 70.0 °F - 69.1 °F 97% 29.99 in 10.0 mi SSW 3.5 mph - 0.13 in Rain Light Rain
9:54 PM 69.1 °F - 68.0 °F 96% 29.95 in 10.0 mi South 4.6 mph - 0.01 in   Mostly Cloudy
10:54 PM 69.1 °F - 68.0 °F 96% 29.96 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
11:54 PM 71.1 °F - 69.1 °F 93% 30.00 in 10.0 mi Calm Calm - N/A   Mostly Cloudy