Weather History for Louisa, VA

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Thursday, August 25, 2011

  Actual Average (KCHO) Record (KCHO)
Temperature  
Mean Temperature 80 °F 73 °F  
Max Temperature 91 °F 84 °F 98 °F (1998)
Min Temperature 68 °F 62 °F 51 °F (1942)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0  
Since 1 June heating degree days 12  
Since 1 July heating degree days 1  
Cooling Degree Days 14 8  
Month to date cooling degree days 234  
Year to date cooling degree days 864  
Since 1 June cooling degree days 778  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 75    
Maximum Humidity 94    
Minimum Humidity 49    
Precipitation  
Precipitation 0.58 in 0.11 in 1.37 in (2012)
Month to date precipitation 3.07  
Year to date precipitation 27.59  
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 7 mph (South)    
Max Wind Speed 26 mph    
Max Gust Speed 37 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 25, 2011 Rise Set
Actual Time 6:35 AM EDT 7:51 PM EDT
Civil Twilight 6:08 AM EDT 8:19 PM EDT
Nautical Twilight 5:35 AM EDT 8:51 PM EDT
Astronomical Twilight 5:00 AM EDT 9:26 PM EDT
Moon 2:35 AM EDT (8/25) 5:22 PM EDT (8/25)
Length of Visible Light 14h 11m
Length of Day
13h 16m
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
12:15 AM 75.2 °F - 64.4 °F 69% 29.94 in 10.0 mi South 8.1 mph - N/A   Clear
12:35 AM 75.2 °F - 64.4 °F 69% 29.93 in 10.0 mi South 6.9 mph - N/A   Clear
12:55 AM 75.2 °F - 64.4 °F 69% 29.93 in 10.0 mi South 9.2 mph - N/A   Clear
1:15 AM 75.2 °F - 64.4 °F 69% 29.93 in 10.0 mi South 5.8 mph - N/A   Clear
1:35 AM 73.4 °F - 64.4 °F 73% 29.93 in 10.0 mi South 4.6 mph - N/A   Clear
1:55 AM 73.4 °F - 64.4 °F 73% 29.93 in 10.0 mi South 5.8 mph - N/A   Clear
2:15 AM 73.4 °F - 64.4 °F 73% 29.93 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
2:35 AM 73.4 °F - 64.4 °F 73% 29.94 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
2:55 AM 73.4 °F - 64.4 °F 73% 29.95 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
3:15 AM 73.4 °F - 64.4 °F 73% 29.95 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
3:35 AM 71.6 °F - 64.4 °F 78% 29.95 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
3:55 AM 71.6 °F - 64.4 °F 78% 29.94 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
4:15 AM 71.6 °F - 64.4 °F 78% 29.93 in 10.0 mi South 3.5 mph - N/A   Clear
4:35 AM 71.6 °F - 66.2 °F 83% 29.92 in 10.0 mi SSE 5.8 mph - N/A   Clear
4:55 AM 71.6 °F - 66.2 °F 83% 29.92 in 10.0 mi South 4.6 mph - N/A   Clear
5:15 AM 71.6 °F - 66.2 °F 83% 29.93 in 10.0 mi South 4.6 mph - N/A   Clear
5:35 AM 71.6 °F - 66.2 °F 83% 29.92 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
5:55 AM 71.6 °F - 66.2 °F 83% 29.92 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
6:15 AM 71.6 °F - 66.2 °F 83% 29.92 in 10.0 mi SSW 5.8 mph - N/A   Clear
6:35 AM 71.6 °F - 66.2 °F 83% 29.92 in 10.0 mi SSW 5.8 mph - N/A   Clear
6:55 AM 71.6 °F - 66.2 °F 83% 29.93 in 10.0 mi South 6.9 mph - N/A   Clear
7:15 AM 71.6 °F - 68.0 °F 88% 29.93 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
7:35 AM 73.4 °F - 68.0 °F 83% 29.93 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
8:35 AM 73.4 °F - 68.0 °F 83% 29.94 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
9:15 AM 77.0 °F - 69.8 °F 78% 29.94 in 10.0 mi SSW 6.9 mph 16.1 mph N/A   Scattered Clouds
9:35 AM 78.8 °F - 69.8 °F 74% 29.93 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
9:55 AM 78.8 °F - 69.8 °F 74% 29.94 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
10:15 AM 80.6 °F 83.9 °F 69.8 °F 70% 29.94 in 10.0 mi SSW 10.4 mph 17.3 mph N/A   Scattered Clouds
10:35 AM 82.4 °F 86.3 °F 69.8 °F 66% 29.94 in 10.0 mi SW 9.2 mph 17.3 mph N/A   Clear
10:55 AM 84.2 °F 88.4 °F 69.8 °F 62% 29.95 in 10.0 mi SSW 11.5 mph 19.6 mph N/A   Clear
11:15 AM 84.2 °F 88.4 °F 69.8 °F 62% 29.94 in 10.0 mi SSW 10.4 mph 18.4 mph N/A   Clear
11:35 AM 86.0 °F 90.4 °F 69.8 °F 58% 29.94 in 10.0 mi SW 6.9 mph - N/A   Clear
11:55 AM 86.0 °F 90.4 °F 69.8 °F 58% 29.95 in 10.0 mi SSW 11.5 mph 19.6 mph N/A   Clear
12:15 PM 87.8 °F 92.6 °F 69.8 °F 55% 29.94 in 10.0 mi SSW 10.4 mph 17.3 mph N/A   Clear
12:35 PM 87.8 °F 93.8 °F 71.6 °F 58% 29.93 in 10.0 mi SSW 6.9 mph 17.3 mph N/A   Clear
12:55 PM 89.6 °F 96.2 °F 71.6 °F 55% 29.93 in 10.0 mi SSW 10.4 mph 16.1 mph N/A   Clear
1:15 PM 89.6 °F 94.7 °F 69.8 °F 52% 29.92 in 10.0 mi South 8.1 mph - N/A   Clear
1:35 PM 87.8 °F 93.8 °F 71.6 °F 58% 29.93 in 10.0 mi South 6.9 mph 16.1 mph N/A   Mostly Cloudy
2:15 PM 89.6 °F 96.2 °F 71.6 °F 55% 29.92 in 10.0 mi SW 6.9 mph 16.1 mph N/A   Mostly Cloudy
2:35 PM 91.4 °F 98.4 °F 71.6 °F 52% 29.91 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
2:55 PM 91.4 °F 98.4 °F 71.6 °F 52% 29.90 in 10.0 mi South 9.2 mph - N/A   Clear
3:15 PM 89.6 °F 94.7 °F 69.8 °F 52% 29.89 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
3:55 PM 91.4 °F 96.8 °F 69.8 °F 49% 29.86 in 10.0 mi SSE 8.1 mph - N/A   Scattered Clouds
4:35 PM 87.8 °F 93.8 °F 71.6 °F 58% 29.87 in 1.0 mi Calm Calm - N/A   Haze
4:55 PM 71.6 °F - 66.2 °F 83% 29.93 in 1.8 mi WNW 26.5 mph 36.8 mph 0.37 in Rain Heavy Rain
5:15 PM 69.8 °F - 66.2 °F 88% 29.93 in 10.0 mi Calm Calm - 0.11 in Rain Rain
5:35 PM 69.8 °F - 66.2 °F 88% 29.91 in 10.0 mi SE 6.9 mph - 0.16 in Rain Rain
5:55 PM 69.8 °F - 66.2 °F 88% 29.91 in 10.0 mi SSE 3.5 mph - 0.18 in Rain Light Rain
6:15 PM 71.6 °F - 68.0 °F 88% 29.93 in 10.0 mi SSE 6.9 mph - 0.01 in Rain Light Rain
6:35 PM 69.8 °F - 66.2 °F 88% 29.94 in 10.0 mi South 4.6 mph - 0.03 in Rain Light Rain
6:55 PM 71.6 °F - 68.0 °F 88% 29.95 in 10.0 mi SSE 5.8 mph - 0.03 in   Light Drizzle
7:15 PM 69.8 °F - 66.2 °F 88% 29.96 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
7:35 PM 69.8 °F - 66.2 °F 88% 29.96 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
8:15 PM 69.8 °F - 66.2 °F 88% 29.96 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
8:35 PM 69.8 °F - 66.2 °F 88% 29.97 in 10.0 mi South 4.6 mph - N/A   Mostly Cloudy
8:55 PM 69.8 °F - 66.2 °F 88% 29.98 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
9:15 PM 69.8 °F - 66.2 °F 88% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
9:35 PM 69.8 °F - 66.2 °F 88% 29.98 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:55 PM 68.0 °F - 66.2 °F 94% 29.98 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:15 PM 68.0 °F - 66.2 °F 94% 29.97 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:35 PM 68.0 °F - 66.2 °F 94% 29.97 in 10.0 mi West 3.5 mph - N/A   Scattered Clouds
10:55 PM 68.0 °F - 66.2 °F 94% 29.97 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:15 PM 68.0 °F - 66.2 °F 94% 29.98 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:35 PM 68.0 °F - 66.2 °F 94% 29.99 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:55 PM 68.0 °F - 66.2 °F 94% 29.99 in 10.0 mi Calm Calm - N/A   Scattered Clouds