Weather History for Louisa, VA

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Saturday, August 17, 2013

  Actual Average (KCHO) Record (KCHO)
Temperature  
Mean Temperature 66 °F 74 °F  
Max Temperature 78 °F 85 °F 101 °F (1954)
Min Temperature 53 °F 63 °F 53 °F (1979)
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 0 9  
Month to date cooling degree days 165  
Year to date cooling degree days 795  
Since 1 June cooling degree days 709  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 78    
Maximum Humidity 100    
Minimum Humidity 57    
Precipitation  
Precipitation 0.02 in 0.12 in 0.85 in (1983)
Month to date precipitation 2.26  
Year to date precipitation 26.78  
Sea Level Pressure  
Sea Level Pressure 30.22 in    
Wind  
Wind Speed 3 mph (NE)    
Max Wind Speed 12 mph    
Max Gust Speed -    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 17, 2013 Rise Set
Actual Time 6:28 AM EDT 8:02 PM EDT
Civil Twilight 6:01 AM EDT 8:29 PM EDT
Nautical Twilight 5:27 AM EDT 9:03 PM EDT
Astronomical Twilight 4:51 AM EDT 9:38 PM EDT
Moon 5:14 PM EDT (8/17) 2:31 AM EDT (8/17)
Length of Visible Light 14h 28m
Length of Day
13h 33m
Waxing Gibbous, 84% of the Moon is Illuminated
Aug 17
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 53.6 °F 53.6 °F 100% 30.22 in 1.8 mi Calm Calm - N/A   Mist
12:35 AM 55.4 °F 53.6 °F 94% 30.20 in 2.0 mi Calm Calm - N/A   Clear
12:55 AM 53.6 °F 51.8 °F 94% 30.20 in 7.0 mi Calm Calm - N/A   Clear
1:15 AM 55.4 °F 53.6 °F 94% 30.20 in 4.0 mi Calm Calm - N/A   Clear
1:35 AM 53.6 °F 53.6 °F 100% 30.21 in 7.0 mi Calm Calm - N/A   Clear
1:55 AM 53.6 °F 53.6 °F 100% 30.21 in 3.0 mi Calm Calm - N/A   Clear
2:15 AM 55.4 °F 53.6 °F 94% 30.20 in 4.0 mi Calm Calm - N/A   Clear
2:35 AM 57.2 °F 57.2 °F 100% 30.20 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 59.0 °F 57.2 °F 94% 30.20 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 57.2 °F 55.4 °F 94% 30.19 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 57.2 °F 57.2 °F 100% 30.19 in 7.0 mi Calm Calm - N/A   Clear
3:55 AM 57.2 °F 55.4 °F 94% 30.20 in 7.0 mi Calm Calm - N/A   Scattered Clouds
4:15 AM 60.8 °F 57.2 °F 88% 30.20 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
4:35 AM 60.8 °F 57.2 °F 88% 30.20 in 10.0 mi NNW 3.5 mph - N/A   Overcast
4:55 AM 60.8 °F 57.2 °F 88% 30.20 in 10.0 mi NNW 4.6 mph - N/A   Overcast
5:15 AM 60.8 °F 57.2 °F 88% 30.21 in 10.0 mi NNW 3.5 mph - N/A   Overcast
5:35 AM 60.8 °F 57.2 °F 88% 30.21 in 10.0 mi North 3.5 mph - N/A   Overcast
5:55 AM 60.8 °F 57.2 °F 88% 30.21 in 10.0 mi North 4.6 mph - N/A   Overcast
6:15 AM 60.8 °F 57.2 °F 88% 30.21 in 10.0 mi North 4.6 mph - N/A   Overcast
6:35 AM 60.8 °F 57.2 °F 88% 30.21 in 10.0 mi North 4.6 mph - N/A   Overcast
6:55 AM 60.8 °F 57.2 °F 88% 30.22 in 10.0 mi North 3.5 mph - N/A   Overcast
7:15 AM 60.8 °F 57.2 °F 88% 30.23 in 10.0 mi NNW 4.6 mph - N/A   Overcast
7:35 AM 62.6 °F 57.2 °F 82% 30.23 in 10.0 mi North 5.8 mph - N/A   Overcast
7:55 AM 62.6 °F 57.2 °F 82% 30.24 in 10.0 mi Calm Calm - N/A   Overcast
8:15 AM 62.6 °F 59.0 °F 88% 30.24 in 10.0 mi North 3.5 mph - N/A   Overcast
8:35 AM 64.4 °F 59.0 °F 83% 30.24 in 10.0 mi NE 4.6 mph - N/A   Overcast
8:55 AM 64.4 °F 59.0 °F 83% 30.25 in 10.0 mi Calm Calm - N/A   Overcast
9:15 AM 64.4 °F 60.8 °F 88% 30.25 in 10.0 mi NNE 4.6 mph - N/A   Scattered Clouds
9:35 AM 68.0 °F 60.8 °F 78% 30.25 in 10.0 mi NE 6.9 mph - N/A   Mostly Cloudy
9:55 AM 69.8 °F 60.8 °F 73% 30.25 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
10:15 AM 71.6 °F 60.8 °F 69% 30.25 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
10:35 AM 73.4 °F 60.8 °F 65% 30.25 in 10.0 mi NE 9.2 mph - N/A   Scattered Clouds
10:55 AM 73.4 °F 60.8 °F 65% 30.25 in 10.0 mi ENE 11.5 mph - N/A   Scattered Clouds
11:15 AM 73.4 °F 60.8 °F 65% 30.25 in 10.0 mi ENE 9.2 mph - N/A   Overcast
11:35 AM 75.2 °F 60.8 °F 61% 30.25 in 10.0 mi ENE 8.1 mph - N/A   Mostly Cloudy
11:55 AM 73.4 °F 60.8 °F 65% 30.25 in 10.0 mi ENE 8.1 mph - N/A   Overcast
12:15 PM 73.4 °F 60.8 °F 65% 30.25 in 10.0 mi ENE 6.9 mph - N/A   Overcast
12:35 PM 73.4 °F 60.8 °F 65% 30.25 in 10.0 mi ENE 5.8 mph - N/A   Overcast
12:55 PM 75.2 °F 60.8 °F 61% 30.24 in 10.0 mi ENE 6.9 mph - N/A   Overcast
1:15 PM 73.4 °F 60.8 °F 65% 30.24 in 10.0 mi NE 9.2 mph - N/A   Overcast
1:35 PM 75.2 °F 62.6 °F 65% 30.24 in 10.0 mi ENE 5.8 mph - N/A   Overcast
1:55 PM 75.2 °F 62.6 °F 65% 30.23 in 10.0 mi NE 6.9 mph - N/A   Overcast
2:15 PM 75.2 °F 62.6 °F 65% 30.23 in 10.0 mi ENE 6.9 mph - N/A   Overcast
2:35 PM 75.2 °F 62.6 °F 65% 30.22 in 10.0 mi NE 8.1 mph - N/A   Overcast
2:55 PM 75.2 °F 62.6 °F 65% 30.22 in 10.0 mi ENE 8.1 mph - N/A   Overcast
3:15 PM 77.0 °F 62.6 °F 61% 30.21 in 10.0 mi NE 9.2 mph - N/A   Mostly Cloudy
3:35 PM 78.8 °F 62.6 °F 57% 30.21 in 10.0 mi ENE 9.2 mph - N/A   Scattered Clouds
3:55 PM 78.8 °F 62.6 °F 57% 30.20 in 10.0 mi East 6.9 mph - N/A   Clear
4:15 PM 77.0 °F 62.6 °F 61% 30.20 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
4:35 PM 78.8 °F 62.6 °F 57% 30.20 in 10.0 mi NE 5.8 mph - N/A   Mostly Cloudy
4:55 PM 77.0 °F 62.6 °F 61% 30.21 in 10.0 mi ENE 6.9 mph - N/A   Overcast
5:15 PM 75.2 °F 62.6 °F 65% 30.21 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
5:35 PM 75.2 °F 62.6 °F 65% 30.21 in 10.0 mi ENE 4.6 mph - N/A   Scattered Clouds
5:55 PM 73.4 °F 62.6 °F 69% 30.21 in 10.0 mi ENE 5.8 mph - N/A   Scattered Clouds
6:15 PM 73.4 °F 62.6 °F 69% 30.21 in 10.0 mi ENE 5.8 mph - N/A   Mostly Cloudy
6:35 PM 73.4 °F 62.6 °F 69% 30.20 in 10.0 mi NE 5.8 mph - N/A   Overcast
6:55 PM 73.4 °F 62.6 °F 69% 30.20 in 10.0 mi NE 4.6 mph - N/A   Overcast
7:15 PM 73.4 °F 62.6 °F 69% 30.21 in 10.0 mi NE 3.5 mph - N/A   Overcast
7:35 PM 71.6 °F 62.6 °F 73% 30.21 in 10.0 mi ENE 3.5 mph - N/A   Overcast
7:55 PM 71.6 °F 62.6 °F 73% 30.21 in 10.0 mi Calm Calm - N/A   Overcast
8:15 PM 71.6 °F 62.6 °F 73% 30.21 in 10.0 mi NNE 3.5 mph - N/A   Overcast
8:35 PM 71.6 °F 64.4 °F 78% 30.21 in 10.0 mi Calm Calm - N/A   Overcast
8:55 PM 71.6 °F 64.4 °F 78% 30.22 in 10.0 mi NNE 3.5 mph - N/A   Overcast
9:15 PM 71.6 °F 64.4 °F 78% 30.22 in 10.0 mi Calm Calm - N/A   Overcast
9:35 PM 69.8 °F 64.4 °F 83% 30.23 in 10.0 mi North 3.5 mph - N/A Rain Rain
9:55 PM 69.8 °F 64.4 °F 83% 30.23 in 10.0 mi Calm Calm - N/A   Drizzle
10:15 PM 69.8 °F 64.4 °F 83% 30.23 in 7.0 mi NNW 3.5 mph - N/A Rain Light Rain
10:35 PM 68.0 °F 66.2 °F 94% 30.22 in 10.0 mi North 4.6 mph - 0.01 in   Drizzle
10:55 PM 68.0 °F 64.4 °F 88% 30.22 in 10.0 mi Calm Calm - 0.02 in Rain Light Rain
11:15 PM 68.0 °F 64.4 °F 88% 30.22 in 10.0 mi Calm Calm - N/A   Drizzle
11:35 PM 68.0 °F 64.4 °F 88% 30.21 in 10.0 mi North 3.5 mph - N/A   Drizzle
11:55 PM 68.0 °F 64.4 °F 88% 30.21 in 10.0 mi NNE 3.5 mph - N/A Rain Light Rain