Weather History for KDCA - November, 2012

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Thursday, November 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 48 °F 52 °F  
Max Temperature 56 °F 61 °F 81 °F (1975)
Min Temperature 40 °F 43 °F 27 °F (1930)
Degree Days  
Heating Degree Days 17 13  
Month to date heating degree days 156 95  
Since 1 July heating degree days 324 324  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1975 1547  
Moisture  
Dew Point 19 °F    
Average Humidity 38    
Maximum Humidity 60    
Minimum Humidity 16    
Precipitation  
Precipitation 0.01 in 0.11 in 2.95 in (1943)
Month to date precipitation 0.03 0.89  
Year to date precipitation 28.85 34.41  
Snow  
Snow T in 0.00 in T in (2012)
Month to date snowfall T 0.1  
Since 1 July snowfall T 0.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 15 mph (NNW)    
Max Wind Speed 25 mph    
Max Gust Speed 32 mph    
Visibility 10 miles    
Events Rain , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Nov. 08, 2012 Rise Set
Actual Time 6:43 AM EST 4:59 PM EST
Civil Twilight 6:15 AM EST 5:27 PM EST
Nautical Twilight 5:43 AM EST 5:59 PM EST
Astronomical Twilight 5:12 AM EST 6:31 PM EST
Moon 12:39 AM EST (11/8) 1:36 PM EST (11/8)
Length of Visible Light 11h 12m
Length of Day
10h 16m
Waning Crescent, 33% of the Moon is Illuminated
Nov 8
Waning Crescent
Nov 13
New
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 42.1 °F 34.5 °F 26.1 °F 53% 29.91 in 10.0 mi NNW 15.0 mph - 0.01 in Rain Light Rain
1:52 AM 42.1 °F 35.2 °F 25.0 °F 51% 29.91 in 10.0 mi NNW 12.7 mph - 0.00 in Rain Light Rain
2:30 AM 42.8 °F 37.5 °F 24.8 °F 49% 29.90 in 10.0 mi NNW 9.2 mph - 0.00 in   Overcast
2:52 AM 42.1 °F 34.9 °F 24.1 °F 49% 29.91 in 10.0 mi NNW 13.8 mph 20.7 mph 0.00 in   Overcast
3:52 AM 42.1 °F 35.7 °F 23.0 °F 47% 29.91 in 10.0 mi NNW 11.5 mph 16.1 mph N/A   Overcast
4:52 AM 42.1 °F 36.6 °F 21.0 °F 43% 29.92 in 10.0 mi NW 9.2 mph - N/A   Overcast
5:52 AM 42.1 °F 36.6 °F 19.0 °F 40% 29.92 in 10.0 mi NNW 9.2 mph 18.4 mph N/A   Mostly Cloudy
6:52 AM 41.0 °F 32.8 °F 16.0 °F 36% 29.94 in 10.0 mi NNW 16.1 mph 21.9 mph N/A   Mostly Cloudy
7:52 AM 42.1 °F 35.7 °F 16.0 °F 35% 29.96 in 10.0 mi NNW 11.5 mph 20.7 mph N/A   Mostly Cloudy
8:52 AM 44.1 °F 37.1 °F 16.0 °F 32% 29.97 in 10.0 mi NW 15.0 mph - N/A   Mostly Cloudy
9:52 AM 45.0 °F 38.5 °F 15.1 °F 30% 29.99 in 10.0 mi NNW 13.8 mph 27.6 mph N/A   Mostly Cloudy
10:52 AM 48.9 °F - 17.1 °F 28% 29.99 in 10.0 mi NNW 16.1 mph 23.0 mph N/A   Mostly Cloudy
11:52 AM 51.8 °F - 15.8 °F 24% 29.97 in 10.0 mi NNW 20.7 mph 26.5 mph N/A   Scattered Clouds
12:52 PM 54.0 °F - 14.0 °F 21% 29.95 in 10.0 mi NW 24.2 mph 29.9 mph N/A   Scattered Clouds
1:52 PM 55.0 °F - 12.0 °F 18% 29.94 in 10.0 mi NW 17.3 mph 23.0 mph N/A   Scattered Clouds
2:52 PM 55.9 °F - 12.9 °F 18% 29.94 in 10.0 mi NNW 17.3 mph 25.3 mph N/A   Partly Cloudy
3:52 PM 54.0 °F - 8.1 °F 16% 29.95 in 10.0 mi NNW 16.1 mph 28.8 mph N/A   Partly Cloudy
4:52 PM 52.0 °F - 12.0 °F 20% 29.96 in 10.0 mi NNW 12.7 mph - N/A   Partly Cloudy
5:52 PM 51.1 °F - 15.1 °F 24% 29.99 in 10.0 mi NNW 17.3 mph 23.0 mph N/A   Clear
6:52 PM 50.0 °F - 17.1 °F 27% 30.01 in 10.0 mi NW 15.0 mph 24.2 mph N/A   Clear
7:52 PM 50.0 °F - 19.9 °F 31% 30.02 in 10.0 mi NW 19.6 mph 26.5 mph N/A   Clear
8:52 PM 48.9 °F - 23.0 °F 36% 30.04 in 10.0 mi NW 16.1 mph 24.2 mph N/A   Clear
9:52 PM 46.9 °F - 25.0 °F 42% 30.05 in 10.0 mi NW 12.7 mph 21.9 mph N/A   Clear
10:52 PM 46.9 °F - 27.0 °F 46% 30.06 in 10.0 mi NW 15.0 mph 25.3 mph N/A   Clear
11:52 PM 46.9 °F - 28.0 °F 48% 30.07 in 10.0 mi NNW 13.8 mph 20.7 mph N/A   Clear