Arlington, VA

5:40 AM EST on February 28, 2017 (GMT -0500)
Ronald Reagan Washington National

Weather History for KDCA - December, 2002

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Wednesday, December 25, 2002

  Actual Average Record
Temperature  
Mean Temperature 36 °F 37 °F  
Max Temperature 39 °F 44 °F 72 °F (1964)
Min Temperature 33 °F 30 °F 3 °F (1983)
Degree Days  
Heating Degree Days 29 28  
Month to date heating degree days 616  
Since 1 July heating degree days 1311  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 1549  
Moisture  
Dew Point 33 °F    
Average Humidity 92    
Maximum Humidity 100    
Minimum Humidity 59    
Precipitation  
Precipitation 0.72 in 0.09 in 1.41 in (1945)
Month to date precipitation 2.53  
Year to date precipitation 39.22  
Snow  
Snow 0.00 in 0.10 in 5.40 in (1962)
Month to date snowfall 1.7  
Since 1 July snowfall 2.2  
Snow Depth 1.00 in    
Sea Level Pressure  
Sea Level Pressure 29.44 in    
Wind  
Wind Speed 12 mph (NNW)    
Max Wind Speed 25 mph    
Max Gust Speed 38 mph    
Visibility 6 miles    
Events Rain , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 25, 2002 Rise Set
Actual Time 7:24 AM EST 4:51 PM EST
Civil Twilight 6:54 AM EST 5:21 PM EST
Nautical Twilight 6:21 AM EST 5:55 PM EST
Astronomical Twilight 5:48 AM EST 6:27 PM EST
Moon 11:09 PM EST (12/25) 11:42 AM EST (12/25)
Length of Visible Light 10h 26m
Length of Day
9h 27m
Waning Gibbous, 65% of the Moon is Illuminated
Dec 25
Waning Gibbous
Dec 26
Last Quarter
Jan 2
New
Jan 10
First Quarter
Jan 18
Full

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 33.1 °F 24.9 °F 33.1 °F 100% 29.74 in 4.0 mi NE 10.4 mph - 0.01 in   Light Drizzle
1:51 AM 33.1 °F 24.4 °F 33.1 °F 100% 29.71 in 5.0 mi NE 11.5 mph - 0.00 in   Light Drizzle
2:51 AM 33.1 °F 25.5 °F 33.1 °F 100% 29.68 in 5.0 mi NE 9.2 mph - 0.00 in   Light Drizzle
3:51 AM 33.1 °F 23.9 °F 33.1 °F 100% 29.61 in 3.0 mi NE 12.7 mph - 0.01 in   Light Drizzle
4:51 AM 33.1 °F 24.9 °F 33.1 °F 100% 29.54 in 3.0 mi NE 10.4 mph - 0.03 in Rain Light Rain
5:51 AM 34.0 °F 28.8 °F 34.0 °F 100% 29.52 in 3.0 mi North 5.8 mph - 0.07 in Rain Heavy Rain
6:27 AM 33.8 °F 25.8 °F 33.8 °F 100% 29.46 in 4.0 mi NE 10.4 mph - 0.06 in Rain Light Rain
6:51 AM 34.0 °F 24.6 °F 34.0 °F 100% 29.43 in 5.0 mi NE 13.8 mph - 0.06 in Rain Light Rain
7:39 AM 33.8 °F 25.3 °F 33.8 °F 100% 29.40 in 2.5 mi NE 11.5 mph - 0.08 in Rain Rain
7:51 AM 34.0 °F 31.0 °F 34.0 °F 100% 29.42 in 3.0 mi Variable 3.5 mph - 0.14 in Rain Heavy Rain
8:43 AM 35.6 °F 25.5 °F 35.6 °F 100% 29.44 in 3.0 mi WNW 17.3 mph - 0.14 in Rain Heavy Rain
8:51 AM 35.1 °F 25.9 °F 35.1 °F 100% 29.44 in 4.0 mi WNW 13.8 mph - 0.16 in Rain Rain
9:24 AM 33.8 °F 22.5 °F 33.8 °F 100% 29.41 in 4.0 mi NNW 19.6 mph 26.5 mph 0.12 in Rain , Snow Light Rain
9:51 AM 34.0 °F 23.8 °F 34.0 °F 100% 29.35 in 7.0 mi North 16.1 mph - 0.18 in Rain Light Rain
10:18 AM 35.6 °F 26.6 °F 35.6 °F 100% 29.34 in 10.0 mi NNW 13.8 mph - 0.02 in Rain Light Rain
10:30 AM 33.8 °F 23.5 °F 33.8 °F 100% 29.34 in 3.0 mi NNW 16.1 mph - 0.02 in Snow Light Snow
10:36 AM 33.8 °F 23.2 °F 33.8 °F 100% 29.33 in 1.5 mi NNW 17.3 mph - 0.03 in Snow Light Snow
10:51 AM 34.0 °F 24.2 °F 34.0 °F 100% 29.33 in 3.0 mi NNW 15.0 mph - 0.04 in Snow Light Snow
10:57 AM 33.8 °F 23.9 °F 33.8 °F 100% 29.32 in 4.0 mi NNW 15.0 mph - 0.00 in Snow Light Snow
11:39 AM 33.8 °F 25.3 °F 33.8 °F 100% 29.32 in 5.0 mi NW 11.5 mph - 0.01 in Snow Light Snow
11:51 AM 35.1 °F 29.3 °F 35.1 °F 100% 29.31 in 5.0 mi Variable 6.9 mph - 0.01 in Rain , Snow Light Rain
12:04 PM 35.6 °F 28.0 °F 35.6 °F 100% 29.32 in 4.0 mi WNW 10.4 mph - 0.00 in Rain , Snow Light Rain
12:08 PM 33.8 °F 25.3 °F 33.8 °F 100% 29.31 in 2.0 mi NW 11.5 mph - 0.00 in Snow Light Snow
12:18 PM 35.6 °F 28.6 °F 35.6 °F 100% 29.31 in 4.0 mi NW 9.2 mph - 0.01 in Snow Light Snow
12:25 PM 35.6 °F 27.5 °F 35.6 °F 100% 29.32 in 4.0 mi WNW 11.5 mph - 0.01 in Snow Light Snow
12:39 PM 35.6 °F 28.0 °F 35.6 °F 100% 29.32 in 4.0 mi NW 10.4 mph - 0.01 in Snow Light Snow
12:51 PM 35.1 °F 27.4 °F 35.1 °F 100% 29.32 in 5.0 mi NW 10.4 mph - 0.01 in Snow Light Snow
1:51 PM 37.0 °F 31.0 °F 36.0 °F 96% 29.35 in 10.0 mi NW 8.1 mph - 0.00 in   Overcast
2:04 PM 37.4 °F 30.8 °F 35.6 °F 93% 29.35 in 10.0 mi NNW 9.2 mph - N/A   Overcast
2:41 PM 37.4 °F 30.8 °F 35.6 °F 93% 29.37 in 10.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
2:51 PM 37.0 °F 31.0 °F 36.0 °F 96% 29.37 in 10.0 mi WNW 8.1 mph - N/A   Overcast
3:43 PM 37.4 °F 30.3 °F 35.6 °F 93% 29.39 in 10.0 mi WNW 10.4 mph - N/A   Overcast
3:51 PM 37.9 °F 30.0 °F 35.1 °F 89% 29.40 in 10.0 mi WNW 12.7 mph - N/A   Mostly Cloudy
4:51 PM 39.0 °F 30.6 °F 32.0 °F 76% 29.44 in 10.0 mi NW 15.0 mph 23.0 mph N/A   Mostly Cloudy
5:51 PM 37.9 °F 27.3 °F 28.0 °F 68% 29.47 in 10.0 mi WNW 21.9 mph 31.1 mph N/A   Overcast
6:51 PM 39.0 °F 29.6 °F 26.1 °F 60% 29.49 in 10.0 mi WNW 18.4 mph 25.3 mph N/A   Overcast
7:51 PM 39.0 °F 30.3 °F 27.0 °F 62% 29.53 in 10.0 mi WNW 16.1 mph 29.9 mph N/A   Overcast
8:51 PM 39.0 °F 29.9 °F 27.0 °F 62% 29.56 in 10.0 mi WNW 17.3 mph 28.8 mph N/A   Overcast
9:51 PM 39.0 °F 28.5 °F 27.0 °F 62% 29.62 in 10.0 mi NW 23.0 mph 33.4 mph N/A   Overcast
10:51 PM 37.9 °F 26.6 °F 26.1 °F 62% 29.67 in 10.0 mi NW 25.3 mph 38.0 mph N/A   Overcast
11:51 PM 37.0 °F 25.9 °F 24.1 °F 59% 29.72 in 10.0 mi NW 23.0 mph 32.2 mph N/A   Overcast