Weather History for Louisa, VA

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Saturday, February 25, 2012

  Actual Average (KCHO) Record (KCHO)
Temperature  
Mean Temperature 38 °F 40 °F  
Max Temperature 46 °F 51 °F 84 °F (1930)
Min Temperature 30 °F 29 °F 6 °F (1967)
Degree Days  
Heating Degree Days 27 25  
Month to date heating degree days 679  
Since 1 July heating degree days 3339  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 16 °F    
Average Humidity 39    
Maximum Humidity 56    
Minimum Humidity 27    
Precipitation  
Precipitation 0.00 in 0.09 in 1.85 in (1979)
Month to date precipitation 2.35  
Year to date precipitation 5.12  
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 13 mph (West)    
Max Wind Speed 24 mph    
Max Gust Speed 34 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 25, 2012 Rise Set
Actual Time 6:49 AM EST 6:00 PM EST
Civil Twilight 6:23 AM EST 6:27 PM EST
Nautical Twilight 5:52 AM EST 6:57 PM EST
Astronomical Twilight 5:22 AM EST 7:28 PM EST
Moon 8:17 AM EST (2/25) 9:54 PM EST (2/25)
Length of Visible Light 12h 04m
Length of Day
11h 10m
Waxing Crescent, 13% of the Moon is Illuminated
Feb 25
Waxing Crescent
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter
Mar 22
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 44.6 °F 39.2 °F 21.2 °F 39% 29.74 in 10.0 mi West 10.4 mph 19.6 mph N/A   Scattered Clouds
12:35 AM 42.8 °F 36.2 °F 21.2 °F 42% 29.75 in 10.0 mi West 12.7 mph 17.3 mph N/A   Clear
12:55 AM 42.8 °F 35.8 °F 21.2 °F 42% 29.75 in 10.0 mi West 13.8 mph 19.6 mph N/A   Clear
1:15 AM 42.8 °F 37.0 °F 21.2 °F 42% 29.75 in 10.0 mi West 10.4 mph 18.4 mph N/A   Clear
1:35 AM 41.0 °F 33.5 °F 24.8 °F 53% 29.76 in 10.0 mi West 13.8 mph - N/A   Clear
1:55 AM 41.0 °F 33.5 °F 24.8 °F 53% 29.77 in 10.0 mi West 13.8 mph 26.5 mph N/A   Clear
2:15 AM 41.0 °F 34.3 °F 24.8 °F 53% 29.77 in 10.0 mi West 11.5 mph 17.3 mph N/A   Clear
2:35 AM 39.2 °F 32.0 °F 24.8 °F 56% 29.77 in 10.0 mi West 11.5 mph - N/A   Clear
2:55 AM 39.2 °F 33.6 °F 24.8 °F 56% 29.77 in 10.0 mi West 8.1 mph - N/A   Clear
3:15 AM 39.2 °F 33.0 °F 24.8 °F 56% 29.78 in 10.0 mi West 9.2 mph 17.3 mph N/A   Clear
3:35 AM 39.2 °F 33.6 °F 24.8 °F 56% 29.78 in 10.0 mi WSW 8.1 mph - N/A   Clear
4:35 AM 39.2 °F 33.0 °F 23.0 °F 52% 29.80 in 10.0 mi West 9.2 mph 16.1 mph N/A   Clear
4:55 AM 37.4 °F 30.3 °F 23.0 °F 56% 29.81 in 10.0 mi West 10.4 mph 17.3 mph N/A   Scattered Clouds
5:15 AM 39.2 °F 32.0 °F 23.0 °F 52% 29.81 in 10.0 mi West 11.5 mph - N/A   Scattered Clouds
5:35 AM 39.2 °F 31.6 °F 21.2 °F 49% 29.82 in 10.0 mi West 12.7 mph 21.9 mph N/A   Clear
5:55 AM 39.2 °F 31.2 °F 21.2 °F 49% 29.82 in 10.0 mi West 13.8 mph 26.5 mph N/A   Clear
6:15 AM 37.4 °F 30.3 °F 21.2 °F 52% 29.83 in 10.0 mi West 10.4 mph 18.4 mph N/A   Clear
7:35 AM 39.2 °F 31.6 °F 17.6 °F 42% 29.86 in 10.0 mi West 12.7 mph 25.3 mph N/A   Clear
7:55 AM 39.2 °F 28.7 °F 17.6 °F 42% 29.87 in 10.0 mi West 23.0 mph 32.2 mph N/A   Clear
8:15 AM 41.0 °F 32.8 °F 17.6 °F 39% 29.89 in 10.0 mi West 16.1 mph 28.8 mph N/A   Clear
8:35 AM 41.0 °F 32.8 °F 17.6 °F 39% 29.91 in 10.0 mi West 16.1 mph 34.5 mph N/A   Clear
8:55 AM 41.0 °F 31.9 °F 15.8 °F 36% 29.90 in 10.0 mi West 19.6 mph 33.4 mph N/A   Mostly Cloudy
9:15 AM 42.8 °F 34.3 °F 17.6 °F 36% 29.92 in 10.0 mi West 19.6 mph 26.5 mph N/A   Overcast
9:35 AM 42.8 °F 34.3 °F 15.8 °F 34% 29.92 in 10.0 mi West 19.6 mph 31.1 mph N/A   Overcast
9:55 AM 42.8 °F 33.5 °F 15.8 °F 34% 29.92 in 10.0 mi WNW 23.0 mph 31.1 mph N/A   Scattered Clouds
10:15 AM 44.6 °F 36.6 °F 15.8 °F 31% 29.92 in 10.0 mi WNW 19.6 mph 27.6 mph N/A   Clear
10:55 AM 42.8 °F 35.1 °F 15.8 °F 34% 29.92 in 10.0 mi West 16.1 mph 24.2 mph N/A   Mostly Cloudy
11:15 AM 44.6 °F 36.6 °F 14.0 °F 29% 29.92 in 10.0 mi West 19.6 mph 32.2 mph N/A   Scattered Clouds
11:35 AM 44.6 °F 35.7 °F 15.8 °F 31% 29.92 in 10.0 mi WNW 24.2 mph 29.9 mph N/A   Scattered Clouds
11:55 AM 44.6 °F 36.6 °F 15.8 °F 31% 29.92 in 10.0 mi WNW 19.6 mph 29.9 mph N/A   Scattered Clouds
12:35 PM 44.6 °F 36.4 °F 15.8 °F 31% 29.92 in 10.0 mi West 20.7 mph 31.1 mph N/A   Mostly Cloudy
12:55 PM 46.4 °F 40.4 °F 15.8 °F 29% 29.92 in 10.0 mi West 13.8 mph 25.3 mph N/A   Scattered Clouds
1:35 PM 46.4 °F 39.0 °F 15.8 °F 29% 29.91 in 10.0 mi West 19.6 mph 25.3 mph N/A   Scattered Clouds
1:55 PM 46.4 °F 39.8 °F 15.8 °F 29% 29.91 in 10.0 mi West 16.1 mph 27.6 mph N/A   Scattered Clouds
2:15 PM 46.4 °F 39.2 °F 15.8 °F 29% 29.91 in 10.0 mi WNW 18.4 mph 28.8 mph N/A   Scattered Clouds
2:35 PM 46.4 °F 38.7 °F 14.0 °F 27% 29.92 in 10.0 mi West 20.7 mph 34.5 mph N/A   Scattered Clouds
2:55 PM 46.4 °F 39.0 °F 15.8 °F 29% 29.93 in 10.0 mi West 19.6 mph 27.6 mph N/A   Mostly Cloudy
3:15 PM 46.4 °F 40.4 °F 14.0 °F 27% 29.94 in 10.0 mi West 13.8 mph 23.0 mph N/A   Mostly Cloudy
3:35 PM 44.6 °F 37.2 °F 12.2 °F 27% 29.96 in 10.0 mi WNW 17.3 mph 29.9 mph N/A   Scattered Clouds
3:55 PM 46.4 °F 38.3 °F 14.0 °F 27% 29.98 in 10.0 mi West 23.0 mph 29.9 mph N/A   Scattered Clouds
4:15 PM 44.6 °F 37.4 °F 12.2 °F 27% 30.00 in 10.0 mi WNW 16.1 mph 32.2 mph N/A   Scattered Clouds
4:35 PM 42.8 °F 34.3 °F 14.0 °F 31% 30.01 in 10.0 mi West 19.6 mph 26.5 mph N/A   Mostly Cloudy
4:55 PM 42.8 °F 33.8 °F 12.2 °F 29% 30.03 in 10.0 mi WNW 21.9 mph 31.1 mph N/A   Scattered Clouds
5:15 PM 42.8 °F 34.0 °F 12.2 °F 29% 30.05 in 10.0 mi WNW 20.7 mph 33.4 mph N/A   Clear
5:35 PM 39.2 °F 28.7 °F 12.2 °F 33% 30.08 in 10.0 mi West 23.0 mph 31.1 mph N/A   Clear
5:55 PM 39.2 °F 29.3 °F 10.4 °F 31% 30.10 in 10.0 mi WNW 20.7 mph 27.6 mph N/A   Clear
6:35 PM 37.4 °F 27.2 °F 10.4 °F 33% 30.14 in 10.0 mi WNW 19.6 mph 28.8 mph N/A   Clear
6:55 PM 35.6 °F 28.6 °F 10.4 °F 35% 30.16 in 10.0 mi West 9.2 mph 20.7 mph N/A   Clear
7:15 PM 35.6 °F 29.9 °F 10.4 °F 35% 30.16 in 10.0 mi West 6.9 mph - N/A   Clear
7:35 PM 35.6 °F 29.9 °F 10.4 °F 35% 30.17 in 10.0 mi West 6.9 mph - N/A   Clear
7:55 PM 35.6 °F 28.6 °F 10.4 °F 35% 30.18 in 10.0 mi West 9.2 mph - N/A   Clear
8:35 PM 33.8 °F 24.3 °F 10.4 °F 38% 30.19 in 10.0 mi West 13.8 mph 17.3 mph N/A   Clear
8:55 PM 35.6 °F 31.7 °F 10.4 °F 35% 30.22 in 10.0 mi WSW 4.6 mph - N/A   Clear
9:15 PM 33.8 °F 28.6 °F 10.4 °F 38% 30.23 in 10.0 mi West 5.8 mph - N/A   Clear
9:35 PM 33.8 °F 28.6 °F 10.4 °F 38% 30.24 in 10.0 mi WSW 5.8 mph - N/A   Clear
9:55 PM 33.8 °F 27.0 °F 12.2 °F 41% 30.24 in 10.0 mi West 8.1 mph - N/A   Clear
10:15 PM 33.8 °F 30.8 °F 10.4 °F 38% 30.26 in 10.0 mi WSW 3.5 mph - N/A   Clear
10:35 PM 33.8 °F 27.7 °F 12.2 °F 41% 30.27 in 10.0 mi West 6.9 mph - N/A   Clear
10:55 PM 32.0 °F 27.5 °F 12.2 °F 44% 30.27 in 10.0 mi West 4.6 mph - N/A   Clear
11:15 PM 32.0 °F 25.6 °F 12.2 °F 44% 30.28 in 10.0 mi West 6.9 mph - N/A   Clear
11:35 PM 30.2 °F 24.3 °F 12.2 °F 47% 30.28 in 10.0 mi West 5.8 mph - N/A   Clear
11:55 PM 30.2 °F 22.6 °F 12.2 °F 47% 30.29 in 10.0 mi West 8.1 mph - N/A   Clear