Washington, VA

12:10 AM EST on December 10, 2019 (GMT -0500)
Ronald Reagan Washington National

Weather History for KDCA - October, 2019

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Tuesday, October 22, 2019

  Actual Average Record
Temperature  
Mean Temperature 60 °F 57 °F  
Max Temperature 64 °F 66 °F 84 °F (1979)
Min Temperature 55 °F 48 °F 29 °F (1895)
Degree Days  
Heating Degree Days 5 8  
Month to date heating degree days 62 120  
Since 1 July heating degree days 62 144  
Cooling Degree Days 0 0  
Month to date cooling degree days 65 33  
Year to date cooling degree days 2060 1546  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 58 °F    
Average Humidity 92    
Maximum Humidity 100    
Minimum Humidity 84    
Precipitation  
Precipitation 0.58 in 0.11 in 1.54 in (1937)
Month to date precipitation 3.67 2.41  
Year to date precipitation 34.70 32.53  
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 29.89 in    
Wind  
Wind Speed 7 mph (SSW)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 7 miles    
Events Rain    
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. 22, 2019 Rise Set
Actual Time 7:24 AM EDT 6:20 PM EDT
Civil Twilight 6:57 AM EDT 6:47 PM EDT
Nautical Twilight 6:26 AM EDT 7:18 PM EDT
Astronomical Twilight 5:55 AM EDT 7:49 PM EDT
Moon 12:36 AM EDT (10/22) 3:23 PM EDT (10/22)
Length of Visible Light 11h 50m
Length of Day
10h 55m
Last Quarter, 37% of the Moon is Illuminated
Oct 22
Last Quarter
Oct 27
New
Nov 4
First Quarter
Nov 12
Full
Nov 19
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 59.0 °F 55.0 °F 87% 30.07 in 10.0 mi South 5.8 mph - N/A   Overcast
1:52 AM 59.0 °F 55.0 °F 87% 30.08 in 10.0 mi South 5.8 mph - N/A   Overcast
2:42 AM 59.0 °F 55.0 °F 87% 30.07 in 10.0 mi South 8.1 mph - N/A   Overcast
2:52 AM 59.0 °F 55.0 °F 87% 30.06 in 10.0 mi South 8.1 mph - N/A   Overcast
3:52 AM 59.0 °F 55.0 °F 87% 30.03 in 10.0 mi South 8.1 mph - N/A   Overcast
4:52 AM 59.0 °F 55.9 °F 90% 30.01 in 10.0 mi SE 6.9 mph - N/A   Overcast
5:20 AM 59.0 °F 55.9 °F 90% 30.02 in 10.0 mi South 4.6 mph - N/A   Overcast
5:52 AM 59.0 °F 55.9 °F 90% 30.02 in 10.0 mi South 6.9 mph - N/A   Overcast
6:52 AM 59.0 °F 57.0 °F 93% 30.00 in 4.0 mi SSE 8.1 mph - 0.00 in   Light Drizzle
7:52 AM 59.0 °F 57.0 °F 93% 30.01 in 7.0 mi South 9.2 mph - 0.00 in   Overcast
8:02 AM 59.0 °F 57.0 °F 93% 30.01 in 10.0 mi South 10.4 mph - N/A   Overcast
8:45 AM 59.0 °F 55.9 °F 90% 30.01 in 8.0 mi South 10.4 mph - N/A   Overcast
8:52 AM 59.0 °F 57.0 °F 93% 30.01 in 9.0 mi SSW 10.4 mph - N/A   Overcast
9:52 AM 59.0 °F 57.0 °F 93% 29.97 in 10.0 mi SSE 10.4 mph - N/A   Overcast
10:52 AM 60.1 °F 57.0 °F 90% 29.96 in 10.0 mi SSE 10.4 mph - N/A   Overcast
11:21 AM 60.1 °F 57.0 °F 90% 29.95 in 10.0 mi South 10.4 mph - N/A   Overcast
11:52 AM 61.0 °F 57.0 °F 87% 29.94 in 10.0 mi SSE 10.4 mph - N/A   Overcast
12:20 PM 61.0 °F 57.0 °F 87% 29.92 in 10.0 mi SE 10.4 mph - N/A   Overcast
12:52 PM 63.0 °F 57.0 °F 81% 29.89 in 10.0 mi South 12.7 mph - N/A   Overcast
1:52 PM 63.0 °F 57.9 °F 84% 29.84 in 10.0 mi SSE 13.8 mph - N/A   Overcast
2:25 PM 62.1 °F 59.0 °F 90% 29.83 in 9.0 mi SSE 13.8 mph - 0.01 in Rain Light Rain
2:45 PM 62.1 °F 59.0 °F 90% 29.81 in 3.0 mi SE 11.5 mph - 0.04 in Rain Heavy Rain
2:52 PM 62.1 °F 60.1 °F 93% 29.81 in 2.5 mi SSE 8.1 mph - 0.07 in Rain Rain
2:59 PM 62.1 °F 60.1 °F 93% 29.81 in 3.0 mi South 6.9 mph - 0.01 in Rain Light Rain
3:13 PM 62.1 °F 60.1 °F 93% 29.81 in 6.0 mi South 6.9 mph - 0.02 in Rain Light Rain
3:17 PM 62.1 °F 60.1 °F 93% 29.82 in 2.0 mi SSW 6.9 mph - 0.04 in Rain Heavy Rain
3:19 PM 62.1 °F 60.1 °F 93% 29.82 in 1.5 mi South 4.6 mph - 0.08 in Rain Heavy Rain
3:27 PM 62.1 °F 60.1 °F 93% 29.82 in 1.2 mi SSW 4.6 mph - 0.16 in Rain Heavy Rain
3:33 PM 62.1 °F 60.1 °F 93% 29.81 in 2.5 mi SSE 3.5 mph - 0.17 in Rain Light Rain
3:35 PM 62.1 °F 60.1 °F 93% 29.81 in 3.0 mi SSE 3.5 mph - 0.17 in Rain Light Rain
3:44 PM 62.1 °F 61.0 °F 96% 29.81 in 9.0 mi Calm Calm - 0.18 in Rain Light Rain
3:47 PM 62.6 °F 60.8 °F 94% 29.80 in 9.0 mi Calm Calm - 0.18 in Rain Light Rain
3:52 PM 62.1 °F 61.0 °F 96% 29.81 in 7.0 mi Calm Calm - 0.18 in Rain Light Rain
4:02 PM 62.1 °F 61.0 °F 96% 29.81 in 2.0 mi Calm Calm - 0.02 in Rain Rain
4:04 PM 62.1 °F 61.0 °F 96% 29.81 in 1.5 mi Calm Calm - 0.03 in Rain Heavy Rain
4:14 PM 62.1 °F 61.0 °F 96% 29.80 in 2.0 mi Calm Calm - 0.07 in Rain Rain
4:17 PM 62.1 °F 61.0 °F 96% 29.80 in 1.8 mi Calm Calm - 0.07 in Rain Rain
4:23 PM 62.1 °F 61.0 °F 96% 29.80 in 1.8 mi Variable 3.5 mph - 0.08 in Rain Rain
4:41 PM 62.1 °F 61.0 °F 96% 29.84 in 3.0 mi WNW 17.3 mph - 0.13 in Rain Rain
4:44 PM 62.1 °F 61.0 °F 96% 29.84 in 2.0 mi WNW 12.7 mph - 0.13 in Rain Rain
4:46 PM 62.6 °F 60.8 °F 94% 29.84 in 1.5 mi WNW 12.7 mph - 0.15 in Rain Heavy Rain
4:52 PM 62.1 °F 61.0 °F 96% 29.84 in 1.0 mi WNW 10.4 mph - 0.23 in Rain Heavy Rain
4:57 PM 62.1 °F 60.1 °F 93% 29.84 in 1.8 mi WNW 10.4 mph - 0.01 in Rain Rain
5:08 PM 61.0 °F 60.1 °F 97% 29.84 in 2.5 mi NW 11.5 mph 20.7 mph 0.06 in Rain Light Rain
5:10 PM 61.0 °F 59.0 °F 93% 29.84 in 4.0 mi NW 10.4 mph 20.7 mph 0.06 in Rain Light Rain
5:12 PM 61.0 °F 59.0 °F 93% 29.84 in 5.0 mi NW 13.8 mph 20.7 mph 0.06 in Rain Light Rain
5:52 PM 61.0 °F 59.0 °F 93% 29.83 in 3.0 mi North 8.1 mph - 0.09 in Rain Light Rain
6:52 PM 61.0 °F 59.0 °F 93% 29.81 in 10.0 mi East 4.6 mph - 0.01 in   Overcast
7:52 PM 61.0 °F 59.0 °F 93% 29.83 in 10.0 mi North 4.6 mph - N/A   Overcast
8:18 PM 61.0 °F 59.0 °F 93% 29.85 in 10.0 mi NNW 8.1 mph - N/A   Overcast
8:52 PM 61.0 °F 57.9 °F 90% 29.85 in 10.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
8:55 PM 61.0 °F 57.9 °F 90% 29.85 in 10.0 mi NW 3.5 mph - N/A   Mostly Cloudy
9:52 PM 61.0 °F 57.9 °F 90% 29.87 in 10.0 mi NW 3.5 mph - N/A   Mostly Cloudy
10:52 PM 57.9 °F 55.9 °F 93% 29.88 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
11:52 PM 55.9 °F 55.0 °F 97% 29.87 in 10.0 mi NNW 5.8 mph - N/A   Partly Cloudy