History for Washington, DC

Wednesday, February 10, 2010 — View Current Conditions
Wednesday, February 10, 2010
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 26 °F 38 °F  
Max Temperature 31 °F 46 °F 68 °F (1959)
Min Temperature 20 °F 30 °F -8 °F (1899)
Degree Days
Heating Degree Days 39 27  
Month to date heating degree days 345 276  
Since 1 July heating degree days 2686 2656  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture
Dew Point 22 °F    
Average Humidity 80    
Maximum Humidity 92    
Minimum Humidity 68    
Precipitation
Precipitation 0.16 in 0.10 in 0.83 in (1881)
Month to date precipitation 1.79 0.95  
Year to date precipitation 3.35 3.76  
Snow
Snow 7.10 in 0.20 in 9.30 in (1926)
Month to date snowfall 31.9 2.3  
Since 1 July snowfall 55.9 10.7  
Snow Depth 17.00 in    
Sea Level Pressure
Sea Level Pressure 29.44 in    
Wind
Wind Speed 17 mph (NW)    
Max Wind Speed 35 mph    
Max Gust Speed 46 mph    
Visibility 2 miles    
Events Rain , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Local Photos
Winter's Door
One of our fine local establishments in Falls Church was closed today :)
Blizzard Part 2
After the snow stopped
Just after the snow stopped falling last night.
White Out
I must be crazy for heading out in this weather :D The wind is ferocious kicking up snow every where and it is bitter cold out during this storm. Taken...
Snowstorm 10/Feb/2010 #1
Greatly impaired visibility on local road with lone walker (next intersection ~500 feet from me and beyond the walker)
KOKO Waiting For Spring
Blizzard Conditions
The snow was blowing so hard, it makes the photo seem out of focus. Perhaps it was, since it didn't know what to focus on!
Vermont Tubbs brand snow shoes
With "Global Warming" happening, we need these here in central Virginia.
Titmouse
Tufted titmouse, Barstow, Maryland
Visit WunderPhotos
Astronomy
May. 21, 2013 Rise Set
Actual Time 7:05 AM EST 5:40 PM EST
Civil Twilight 6:37 AM EST 6:07 PM EST
Nautical Twilight 6:06 AM EST 6:39 PM EST
Astronomical Twilight 5:35 AM EST 7:10 PM EST
Moon 5:01 AM EST (2/10) 2:36 PM EST (2/10)
Length Of Visible Light 11h 29m
Length of Day
10h 34m
Waning Crescent, 10% of the Moon is Illuminated
Feb 10
Waning Crescent
Feb 13
New
Feb 21
First Quarter
Feb 28
Full
Mar 7
Last Quarter
Visit Astronomy
Hourly Observations
Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 30.0 °F 23.2 °F 27.0 °F 88% 29.63 in 4.0 mi NNE 6.9 mph - 0.03 in Rain Light Freezing Rain
1:08 AM 30.2 °F 23.4 °F 26.6 °F 86% 29.62 in 4.0 mi NNE 6.9 mph - 0.00 in Rain Light Freezing Rain
1:42 AM 30.2 °F 23.4 °F 26.6 °F 86% 29.58 in 4.0 mi NNE 6.9 mph - 0.00 in   Light Freezing Drizzle
1:52 AM 30.9 °F 24.3 °F 27.0 °F 85% 29.57 in 4.0 mi NNE 6.9 mph - 0.00 in   Light Freezing Drizzle
2:36 AM 30.2 °F 22.6 °F 28.4 °F 93% 29.53 in 3.0 mi NNE 8.1 mph - 0.00 in   Light Freezing Drizzle
2:52 AM 30.9 °F 24.3 °F 28.0 °F 89% 29.52 in 3.0 mi North 6.9 mph - 0.01 in Snow Light Freezing Drizzle
3:04 AM 30.2 °F 21.9 °F 28.4 °F 93% 29.51 in 2.5 mi North 9.2 mph - 0.00 in Snow Light Snow
3:15 AM 30.2 °F 21.3 °F 28.4 °F 93% 29.51 in 3.0 mi North 10.4 mph - 0.01 in Snow Light Snow
3:43 AM 30.2 °F 21.3 °F 26.6 °F 86% 29.48 in 2.5 mi North 10.4 mph - 0.03 in Snow Light Snow
3:52 AM 30.9 °F 24.3 °F 28.0 °F 89% 29.47 in 4.0 mi North 6.9 mph - 0.03 in Snow Light Snow
4:16 AM 30.2 °F 22.6 °F 28.4 °F 93% 29.46 in 5.0 mi NNW 8.1 mph - 0.01 in Snow Light Snow
4:29 AM 30.2 °F 21.9 °F 28.4 °F 93% 29.46 in 3.0 mi NNW 9.2 mph - 0.01 in Snow Light Snow
4:39 AM 30.2 °F 22.6 °F 28.4 °F 93% 29.45 in 1.8 mi NNW 8.1 mph - 0.02 in Snow Light Snow
4:44 AM 30.2 °F 22.6 °F 28.4 °F 93% 29.45 in 1.5 mi NNW 8.1 mph - 0.02 in Snow Light Snow
4:52 AM 30.9 °F 22.8 °F 28.0 °F 89% 29.45 in 2.0 mi NNW 9.2 mph - 0.03 in Snow Light Snow
5:06 AM 30.2 °F 23.4 °F 28.4 °F 93% 29.44 in 1.5 mi NNW 6.9 mph - 0.00 in Snow Light Snow
5:11 AM 30.2 °F 22.6 °F 28.4 °F 93% 29.44 in 2.0 mi NNW 8.1 mph - 0.00 in Snow Light Snow
5:17 AM 30.2 °F 21.3 °F 26.6 °F 86% 29.43 in 1.5 mi NNW 10.4 mph - 0.01 in Snow Light Snow
5:27 AM 30.2 °F 22.6 °F 26.6 °F 86% 29.43 in 1.0 mi NNW 8.1 mph - 0.01 in Snow Light Snow
5:46 AM 30.2 °F 23.4 °F 26.6 °F 86% 29.41 in 0.8 mi NW 6.9 mph - 0.03 in Snow Light Snow
5:52 AM 30.0 °F 21.7 °F 27.0 °F 88% 29.42 in 0.8 mi NW 9.2 mph - 0.03 in Snow Light Snow
6:21 AM 30.2 °F 19.8 °F 26.6 °F 86% 29.42 in 1.0 mi NW 13.8 mph - 0.01 in Snow Light Snow
6:29 AM 30.2 °F 18.1 °F 26.6 °F 86% 29.42 in 1.2 mi NW 18.4 mph 24.2 mph 0.01 in Snow Light Snow
6:36 AM 28.4 °F 17.5 °F 24.8 °F 86% 29.42 in 0.8 mi NW 13.8 mph 24.2 mph 0.01 in Snow Light Snow
6:42 AM 28.4 °F 16.6 °F 26.6 °F 93% 29.42 in 0.5 mi NW 16.1 mph - 0.02 in Snow Snow
6:52 AM 28.9 °F 18.2 °F 26.1 °F 89% 29.41 in 0.8 mi NNW 13.8 mph - 0.02 in Snow Light Snow
7:12 AM 30.2 °F 20.8 °F 26.6 °F 86% 29.41 in 1.0 mi NW 11.5 mph - 0.02 in Snow Light Snow
7:34 AM 30.2 °F 18.5 °F 26.6 °F 86% 29.40 in 0.8 mi NNW 17.3 mph 21.9 mph 0.02 in Snow Light Snow
7:52 AM 30.0 °F 17.5 °F 26.1 °F 85% 29.39 in 0.5 mi NNW 19.6 mph 29.9 mph 0.02 in Snow Snow
8:05 AM 30.2 °F 18.1 °F 26.6 °F 86% 29.40 in 0.1 mi NW 18.4 mph 32.2 mph 0.00 in Snow Heavy Snow
8:20 AM 26.6 °F 13.1 °F 23.0 °F 86% 29.40 in 0.1 mi WNW 19.6 mph 32.2 mph 0.00 in Snow Heavy Snow
8:41 AM 24.8 °F 8.4 °F 19.4 °F 80% 29.42 in 0.1 mi WNW 27.6 mph 35.7 mph 0.00 in Snow Heavy Snow
8:52 AM 24.1 °F 9.0 °F 19.0 °F 81% 29.42 in 0.2 mi WNW 21.9 mph 32.2 mph 0.00 in Snow Heavy Snow
9:07 AM 24.8 °F 10.0 °F 17.6 °F 74% 29.41 in 0.2 mi WNW 21.9 mph 42.6 mph 0.00 in Snow Heavy Snow
9:52 AM 23.0 °F 9.2 °F 18.0 °F 81% 29.40 in 0.2 mi WNW 17.3 mph 24.2 mph 0.00 in Snow Heavy Snow
10:28 AM 21.2 °F 5.6 °F 17.6 °F 86% 29.41 in 0.1 mi WNW 20.7 mph 39.1 mph 0.00 in Snow Heavy Snow
10:52 AM 21.0 °F 7.1 °F 16.0 °F 81% 29.41 in 0.2 mi WNW 16.1 mph 29.9 mph 0.00 in Snow Snow
11:37 AM 21.2 °F 6.0 °F 15.8 °F 80% 29.40 in 0.5 mi WNW 19.6 mph 35.7 mph 0.00 in Snow Snow
11:52 AM 21.0 °F 4.6 °F 15.1 °F 78% 29.39 in 0.5 mi WNW 23.0 mph 35.7 mph 0.00 in Snow Snow
12:41 PM 19.4 °F 3.6 °F 15.8 °F 86% 29.37 in 0.2 mi WNW 19.6 mph 36.8 mph 0.00 in Snow Snow
12:52 PM 19.9 °F 3.5 °F 15.1 °F 81% 29.37 in 0.2 mi WNW 21.9 mph 36.8 mph 0.00 in Snow Heavy Snow
1:19 PM 21.2 °F 5.2 °F 15.8 °F 80% 29.36 in 0.2 mi WNW 21.9 mph 33.4 mph 0.00 in Snow Heavy Snow
1:52 PM 21.9 °F 6.9 °F 16.0 °F 78% 29.34 in 0.2 mi WNW 19.6 mph 33.4 mph 0.00 in Snow Heavy Snow
2:35 PM 23.0 °F 7.2 °F 17.6 °F 80% 29.34 in 1.0 mi NW 23.0 mph 39.1 mph 0.00 in Snow Light Snow
2:52 PM 23.0 °F 6.3 °F 17.1 °F 78% 29.35 in 0.8 mi NW 26.5 mph 44.9 mph 0.00 in Snow Light Snow
3:20 PM 24.8 °F 11.1 °F 17.6 °F 74% 29.36 in 0.5 mi WNW 18.4 mph 35.7 mph 0.00 in Snow Snow
3:30 PM 24.8 °F 11.5 °F 17.6 °F 74% 29.37 in 0.8 mi WNW 17.3 mph 28.8 mph 0.00 in Snow Light Snow
3:42 PM 24.8 °F 12.4 °F 17.6 °F 74% 29.38 in 1.0 mi WNW 15.0 mph 29.9 mph 0.00 in Snow Light Snow
3:52 PM 24.1 °F 11.5 °F 18.0 °F 77% 29.38 in 1.8 mi NW 15.0 mph 28.8 mph 0.00 in Snow Light Snow
3:58 PM 24.8 °F 10.3 °F 17.6 °F 74% 29.39 in 2.5 mi WNW 20.7 mph 27.6 mph 0.00 in Snow Light Snow
4:28 PM 24.8 °F 12.4 °F 17.6 °F 74% 29.39 in 3.0 mi WNW 15.0 mph 26.5 mph 0.00 in Snow Light Snow
4:41 PM 26.6 °F 13.8 °F 17.6 °F 69% 29.40 in 2.0 mi NW 17.3 mph 34.5 mph 0.00 in Snow Light Snow
4:46 PM 26.6 °F 13.1 °F 17.6 °F 69% 29.40 in 5.0 mi NW 19.6 mph 27.6 mph 0.00 in Snow Light Snow
4:52 PM 26.1 °F 12.7 °F 17.1 °F 69% 29.40 in 5.0 mi NW 18.4 mph 29.9 mph 0.00 in Snow Light Snow
5:09 PM 26.6 °F 11.7 °F 17.6 °F 69% 29.41 in 5.0 mi NW 24.2 mph 41.4 mph 0.00 in Snow Light Snow
5:48 PM 24.8 °F 11.1 °F 17.6 °F 74% 29.43 in 5.0 mi WNW 18.4 mph 31.1 mph 0.00 in Snow Light Snow
5:52 PM 25.0 °F 12.6 °F 17.1 °F 72% 29.43 in 5.0 mi NW 15.0 mph 33.4 mph 0.00 in Snow Light Snow
6:12 PM 24.8 °F 10.0 °F 17.6 °F 74% 29.44 in 5.0 mi WNW 21.9 mph 34.5 mph 0.00 in Snow Light Snow
6:40 PM 24.8 °F 10.0 °F 17.6 °F 74% 29.46 in 5.0 mi WNW 21.9 mph 36.8 mph 0.00 in Snow Light Snow
6:42 PM 24.8 °F 10.0 °F 17.6 °F 74% 29.46 in 2.5 mi NW 21.9 mph 36.8 mph 0.00 in Snow Light Snow
6:52 PM 25.0 °F 10.2 °F 18.0 °F 75% 29.46 in 2.0 mi NW 21.9 mph 32.2 mph 0.00 in Snow Light Snow
7:52 PM 26.1 °F 12.3 °F 19.0 °F 75% 29.50 in 1.5 mi NW 19.6 mph 35.7 mph 0.00 in Snow Light Snow
8:49 PM 26.6 °F 12.0 °F 19.4 °F 74% 29.52 in 2.0 mi NW 23.0 mph 39.1 mph 0.00 in Snow Light Snow
8:52 PM 26.1 °F 11.3 °F 19.9 °F 78% 29.52 in 2.0 mi NW 23.0 mph 39.1 mph 0.00 in Snow Light Snow
9:23 PM 26.6 °F 12.4 °F 19.4 °F 74% 29.54 in 3.0 mi NW 21.9 mph 38.0 mph 0.00 in Snow Light Snow
9:42 PM 26.6 °F 12.0 °F 19.4 °F 74% 29.55 in 3.0 mi NW 23.0 mph 39.1 mph 0.00 in Snow Light Snow
9:52 PM 27.0 °F 11.9 °F 19.9 °F 75% 29.55 in 3.0 mi NW 25.3 mph 35.7 mph 0.00 in Snow Light Snow
10:52 PM 28.9 °F 15.4 °F 19.0 °F 67% 29.57 in 10.0 mi NW 21.9 mph 43.7 mph 0.00 in   Overcast
11:52 PM 30.0 °F 16.3 °F 18.0 °F 61% 29.60 in 10.0 mi NW 24.2 mph 35.7 mph N/A   Scattered Clouds
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