Washington, VA

3:27 PM EST on December 05, 2019 (GMT -0500)
Ronald Reagan Washington National

Weather History for KDCA - October, 2019

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Thursday, October 3, 2019

  Actual Average Record
Temperature  
Mean Temperature 78 °F 64 °F  
Max Temperature 82 °F 73 °F 92 °F (1879)
Min Temperature 73 °F 55 °F 35 °F (1899)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 0 9  
Since 1 July heating degree days 0 33  
Cooling Degree Days 13 2  
Month to date cooling degree days 47 8  
Year to date cooling degree days 2042 1521  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 69 °F    
Average Humidity 75    
Maximum Humidity 87    
Minimum Humidity 62    
Precipitation  
Precipitation 0.00 in 0.11 in 1.92 in (1927)
Month to date precipitation 0.00 0.32  
Year to date precipitation 31.03 30.44  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 8 mph (East)    
Max Wind Speed 15 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 03, 2019 Rise Set
Actual Time 7:05 AM EDT 6:48 PM EDT
Civil Twilight 6:39 AM EDT 7:14 PM EDT
Nautical Twilight 6:08 AM EDT 7:45 PM EDT
Astronomical Twilight 5:37 AM EDT 8:16 PM EDT
Moon 12:32 PM EDT (10/3) 10:28 PM EDT (10/3)
Length of Visible Light 12h 35m
Length of Day
11h 42m
Waxing Crescent, 29% of the Moon is Illuminated
Oct 3
Waxing Crescent
Oct 5
First Quarter
Oct 13
Full
Oct 21
Last Quarter
Oct 27
New

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 81.0 °F 84.1 °F 69.1 °F 67% 29.89 in 10.0 mi SSW 4.6 mph - N/A   Overcast
1:52 AM 80.1 °F 83.8 °F 72.0 °F 76% 29.89 in 10.0 mi South 4.6 mph - N/A   Overcast
2:52 AM 81.0 °F 83.3 °F 66.9 °F 62% 29.91 in 10.0 mi NE 11.5 mph - N/A   Scattered Clouds
3:52 AM 79.0 °F - 68.0 °F 69% 29.92 in 10.0 mi NE 9.2 mph - N/A   Scattered Clouds
4:52 AM 78.1 °F - 68.0 °F 71% 29.93 in 10.0 mi NE 6.9 mph - N/A   Scattered Clouds
5:52 AM 77.0 °F - 68.0 °F 74% 29.96 in 10.0 mi ENE 6.9 mph - N/A   Scattered Clouds
6:52 AM 77.0 °F - 69.1 °F 76% 29.98 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
7:52 AM 75.9 °F - 70.0 °F 82% 30.00 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
7:56 AM 75.9 °F - 70.0 °F 82% 30.00 in 10.0 mi East 10.4 mph - N/A   Overcast
8:52 AM 75.9 °F - 69.1 °F 79% 30.01 in 10.0 mi ENE 11.5 mph - N/A   Overcast
9:52 AM 75.9 °F - 68.0 °F 76% 30.03 in 10.0 mi East 10.4 mph - N/A   Overcast
10:52 AM 75.0 °F - 68.0 °F 79% 30.02 in 10.0 mi East 11.5 mph - N/A   Overcast
11:52 AM 75.9 °F - 68.0 °F 76% 30.01 in 10.0 mi ESE 10.4 mph - N/A   Overcast
12:52 PM 75.9 °F - 66.9 °F 74% 30.01 in 10.0 mi East 6.9 mph - N/A   Overcast
1:52 PM 78.1 °F - 68.0 °F 71% 29.99 in 10.0 mi East 10.4 mph - N/A   Overcast
2:52 PM 77.0 °F - 68.0 °F 74% 29.99 in 10.0 mi East 12.7 mph - N/A   Overcast
3:52 PM 77.0 °F - 68.0 °F 74% 29.98 in 10.0 mi East 9.2 mph - N/A   Overcast
4:52 PM 75.9 °F - 69.1 °F 79% 29.97 in 10.0 mi East 10.4 mph - N/A   Overcast
5:52 PM 75.0 °F - 69.1 °F 82% 29.95 in 10.0 mi East 10.4 mph - N/A   Mostly Cloudy
6:52 PM 73.9 °F - 69.1 °F 85% 29.95 in 10.0 mi East 8.1 mph - N/A   Overcast
7:52 PM 73.9 °F - 69.1 °F 85% 29.96 in 10.0 mi ENE 8.1 mph - N/A   Overcast
8:52 PM 73.9 °F - 69.1 °F 85% 29.98 in 10.0 mi ENE 4.6 mph - N/A   Overcast
9:08 PM 73.9 °F - 69.1 °F 85% 29.97 in 10.0 mi SE 4.6 mph - N/A   Overcast
9:18 PM 73.9 °F - 69.1 °F 85% 29.96 in 10.0 mi SSE 5.8 mph - N/A   Overcast
9:52 PM 73.9 °F - 69.1 °F 85% 29.97 in 10.0 mi SE 4.6 mph - N/A   Overcast
10:49 PM 73.4 °F - 69.8 °F 88% 29.96 in 10.0 mi South 4.6 mph - N/A   Overcast
10:52 PM 73.9 °F - 69.1 °F 85% 29.96 in 10.0 mi South 5.8 mph - N/A   Overcast
11:52 PM 75.0 °F - 70.0 °F 84% 29.95 in 10.0 mi SSW 5.8 mph - N/A   Overcast