Weather History for Louisa, VA

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Wednesday, October 31, 2012

  Actual Average (KCHO) Record (KCHO)
Temperature  
Mean Temperature 45 °F 52 °F  
Max Temperature 53 °F 63 °F 86 °F (1996)
Min Temperature 37 °F 40 °F 26 °F (1917)
Degree Days  
Heating Degree Days 20 13  
Month to date heating degree days 290  
Since 1 July heating degree days 349  
Cooling Degree Days 0 0  
Month to date cooling degree days 13  
Year to date cooling degree days 1034  
Moisture  
Dew Point 35 °F    
Average Humidity 72    
Maximum Humidity 87    
Minimum Humidity 51    
Precipitation  
Precipitation 0.01 in 0.09 in 2.52 in (1970)
Month to date precipitation 3.11  
Year to date precipitation 35.73  
Sea Level Pressure  
Sea Level Pressure 29.57 in    
Wind  
Wind Speed 3 mph (SW)    
Max Wind Speed 14 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Oct. 31, 2012 Rise Set
Actual Time 7:37 AM EDT 6:13 PM EDT
Civil Twilight 7:09 AM EDT 6:40 PM EDT
Nautical Twilight 6:38 AM EDT 7:11 PM EDT
Astronomical Twilight 6:08 AM EDT 7:42 PM EDT
Moon 7:25 PM EDT (10/31) 9:14 AM EDT (10/31)
Length of Visible Light 11h 30m
Length of Day
10h 36m
Full, 97% of the Moon is Illuminated
Oct 31
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
Full

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 39.2 °F - 35.6 °F 87% 29.46 in 10.0 mi Calm Calm - N/A   Overcast
12:35 AM 41.0 °F 39.0 °F 35.6 °F 81% 29.46 in 10.0 mi South 3.5 mph - N/A   Overcast
12:55 AM 41.0 °F - 35.6 °F 81% 29.46 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:15 AM 39.2 °F - 35.6 °F 87% 29.46 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:35 AM 39.2 °F - 35.6 °F 87% 29.46 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:55 AM 39.2 °F - 35.6 °F 87% 29.46 in 10.0 mi Calm Calm - N/A   Clear
2:15 AM 39.2 °F - 35.6 °F 87% 29.47 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 39.2 °F 37.0 °F 33.8 °F 81% 29.48 in 10.0 mi South 3.5 mph - N/A   Clear
2:55 AM 39.2 °F 35.9 °F 33.8 °F 81% 29.48 in 10.0 mi South 4.6 mph - N/A   Clear
3:15 AM 39.2 °F 37.0 °F 33.8 °F 81% 29.49 in 10.0 mi South 3.5 mph - N/A   Clear
3:35 AM 39.2 °F 37.0 °F 33.8 °F 81% 29.49 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
3:55 AM 37.4 °F - 33.8 °F 87% 29.50 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:15 AM 37.4 °F - 33.8 °F 87% 29.50 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:35 AM 37.4 °F 34.9 °F 33.8 °F 87% 29.50 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
4:55 AM 37.4 °F 34.9 °F 33.8 °F 87% 29.51 in 10.0 mi South 3.5 mph - N/A   Clear
5:15 AM 39.2 °F - 33.8 °F 81% 29.51 in 10.0 mi Calm Calm - N/A   Clear
5:35 AM 39.2 °F - 33.8 °F 81% 29.51 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 39.2 °F 35.9 °F 33.8 °F 81% 29.51 in 10.0 mi WSW 4.6 mph - N/A   Clear
6:15 AM 39.2 °F - 33.8 °F 81% 29.52 in 10.0 mi Calm Calm - N/A   Clear
6:35 AM 37.4 °F 34.9 °F 33.8 °F 87% 29.53 in 10.0 mi South 3.5 mph - N/A   Clear
6:55 AM 37.4 °F 34.9 °F 33.8 °F 87% 29.54 in 10.0 mi South 3.5 mph - N/A   Clear
7:15 AM 39.2 °F 37.0 °F 33.8 °F 81% 29.54 in 10.0 mi SSW 3.5 mph - N/A   Scattered Clouds
7:35 AM 39.2 °F 35.9 °F 33.8 °F 81% 29.54 in 10.0 mi SSW 4.6 mph - N/A   Overcast
7:55 AM 41.0 °F 38.0 °F 33.8 °F 76% 29.55 in 10.0 mi SW 4.6 mph - N/A   Overcast
8:15 AM 41.0 °F 39.0 °F 33.8 °F 76% 29.56 in 10.0 mi SSW 3.5 mph - N/A   Overcast
8:35 AM 41.0 °F 38.0 °F 35.6 °F 81% 29.57 in 10.0 mi South 4.6 mph - N/A   Overcast
8:55 AM 42.8 °F 40.1 °F 35.6 °F 76% 29.57 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
9:15 AM 42.8 °F 39.3 °F 35.6 °F 76% 29.58 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
9:35 AM 42.8 °F 40.1 °F 35.6 °F 76% 29.59 in 10.0 mi SSW 4.6 mph - N/A   Overcast
9:55 AM 42.8 °F 40.1 °F 37.4 °F 81% 29.59 in 10.0 mi SSW 4.6 mph - N/A   Overcast
10:15 AM 44.6 °F 41.4 °F 35.6 °F 71% 29.58 in 10.0 mi SW 5.8 mph - N/A   Overcast
10:35 AM 44.6 °F 40.7 °F 35.6 °F 71% 29.58 in 10.0 mi SW 6.9 mph - N/A   Overcast
10:55 AM 44.6 °F 41.4 °F 37.4 °F 76% 29.58 in 10.0 mi SW 5.8 mph - N/A   Overcast
11:15 AM 44.6 °F 42.2 °F 37.4 °F 76% 29.59 in 10.0 mi SSW 4.6 mph - N/A   Overcast
11:35 AM 44.6 °F 43.1 °F 39.2 °F 81% 29.59 in 10.0 mi SSW 3.5 mph - 0.01 in   Overcast
11:55 AM 46.4 °F 43.5 °F 39.2 °F 76% 29.59 in 10.0 mi SW 5.8 mph - 0.01 in   Overcast
12:15 PM 50.0 °F - 39.2 °F 66% 29.59 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
12:35 PM 51.8 °F - 37.4 °F 58% 29.58 in 10.0 mi West 10.4 mph 18.4 mph N/A   Scattered Clouds
12:55 PM 51.8 °F - 35.6 °F 54% 29.58 in 10.0 mi WSW 10.4 mph 21.9 mph N/A   Mostly Cloudy
1:15 PM 51.8 °F - 37.4 °F 58% 29.58 in 10.0 mi WSW 8.1 mph - N/A   Overcast
1:35 PM 50.0 °F - 37.4 °F 62% 29.59 in 10.0 mi West 13.8 mph 17.3 mph N/A   Overcast
1:55 PM 48.2 °F - 37.4 °F 66% 29.59 in 10.0 mi West 9.2 mph - N/A   Overcast
2:15 PM 50.0 °F - 35.6 °F 58% 29.58 in 10.0 mi WSW 8.1 mph - N/A   Overcast
2:35 PM 50.0 °F - 35.6 °F 58% 29.58 in 10.0 mi WSW 3.5 mph - N/A   Overcast
2:55 PM 51.8 °F - 35.6 °F 54% 29.58 in 10.0 mi SW 5.8 mph - N/A   Overcast
3:15 PM 51.8 °F - 35.6 °F 54% 29.57 in 10.0 mi West 5.8 mph - N/A   Overcast
3:35 PM 53.6 °F - 35.6 °F 51% 29.57 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
3:55 PM 53.6 °F - 35.6 °F 51% 29.57 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
4:15 PM 53.6 °F - 35.6 °F 51% 29.58 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
4:35 PM 51.8 °F - 35.6 °F 54% 29.58 in 10.0 mi WSW 8.1 mph - N/A   Overcast
4:55 PM 51.8 °F - 35.6 °F 54% 29.59 in 10.0 mi WSW 6.9 mph - N/A   Overcast
5:15 PM 51.8 °F - 35.6 °F 54% 29.59 in 10.0 mi SW 8.1 mph - N/A   Overcast
5:35 PM 51.8 °F - 35.6 °F 54% 29.60 in 10.0 mi SW 4.6 mph - N/A   Overcast
5:55 PM 50.0 °F - 35.6 °F 58% 29.61 in 10.0 mi South 4.6 mph - N/A   Overcast
6:15 PM 50.0 °F - 35.6 °F 58% 29.61 in 10.0 mi SSW 3.5 mph - N/A   Overcast
6:35 PM 48.2 °F - 35.6 °F 62% 29.61 in 10.0 mi SSW 3.5 mph - N/A   Overcast
6:55 PM 48.2 °F - 35.6 °F 62% 29.62 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
7:15 PM 48.2 °F - 35.6 °F 62% 29.63 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
7:35 PM 48.2 °F - 35.6 °F 62% 29.63 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
7:55 PM 46.4 °F 45.2 °F 35.6 °F 66% 29.64 in 10.0 mi SW 3.5 mph - N/A   Scattered Clouds
8:15 PM 46.4 °F 44.3 °F 35.6 °F 66% 29.64 in 10.0 mi WSW 4.6 mph - N/A   Clear
8:35 PM 44.6 °F 42.2 °F 35.6 °F 71% 29.65 in 10.0 mi West 4.6 mph - N/A   Clear
8:55 PM 44.6 °F 43.1 °F 35.6 °F 71% 29.65 in 10.0 mi WSW 3.5 mph - N/A   Clear
9:15 PM 42.8 °F 41.1 °F 37.4 °F 81% 29.66 in 10.0 mi WSW 3.5 mph - N/A   Clear
9:35 PM 44.6 °F 41.4 °F 35.6 °F 71% 29.66 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
9:55 PM 44.6 °F 42.2 °F 35.6 °F 71% 29.67 in 10.0 mi WSW 4.6 mph - N/A   Clear
10:15 PM 44.6 °F 42.2 °F 35.6 °F 71% 29.67 in 10.0 mi WSW 4.6 mph - N/A   Clear
10:35 PM 44.6 °F 42.2 °F 35.6 °F 71% 29.67 in 10.0 mi WSW 4.6 mph - N/A   Clear
11:15 PM 42.8 °F 41.1 °F 35.6 °F 76% 29.67 in 10.0 mi SW 3.5 mph - N/A   Clear
11:35 PM 42.8 °F 41.1 °F 33.8 °F 70% 29.67 in 10.0 mi SW 3.5 mph - N/A   Clear
11:55 PM 42.8 °F - 33.8 °F 70% 29.67 in 10.0 mi Calm Calm - N/A   Clear