Washington, VA

5:39 AM EDT on March 26, 2017 (GMT -0400)
Ronald Reagan Washington National

Weather History for KDCA - April, 2013

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Tuesday, April 30, 2013

  Actual Average Record
Temperature  
Mean Temperature 59 °F 61 °F  
Max Temperature 62 °F 71 °F 92 °F (1910)
Min Temperature 56 °F 52 °F 34 °F (1874)
Degree Days  
Heating Degree Days 6 5  
Month to date heating degree days 217 269  
Since 1 July heating degree days 3682 3946  
Cooling Degree Days 0 1  
Month to date cooling degree days 41 24  
Year to date cooling degree days 41 26  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 78    
Maximum Humidity 93    
Minimum Humidity 62    
Precipitation  
Precipitation 0.02 in 0.10 in 2.70 in (2014)
Month to date precipitation 2.79 3.06  
Year to date precipitation 9.79 11.97  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall 0.0 T  
Since 1 July snowfall 3.1 15.4  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 9 mph (ENE)    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 6 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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Date:

Astronomy

Apr. 30, 2013 Rise Set
Actual Time 6:11 AM EDT 7:59 PM EDT
Civil Twilight 5:42 AM EDT 8:28 PM EDT
Nautical Twilight 5:07 AM EDT 9:03 PM EDT
Astronomical Twilight 4:30 AM EDT 9:40 PM EDT
Moon 12:20 AM EDT (4/30) 10:38 AM EDT (4/30)
Length of Visible Light 14h 45m
Length of Day
13h 48m
Waning Gibbous, 70% of the Moon is Illuminated
Apr 30
Waning Gibbous
May 2
Last Quarter
May 9
New
May 18
First Quarter
May 25
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 55.9 °F 53.1 °F 90% 30.11 in 10.0 mi ENE 6.9 mph - 0.00 in   Light Drizzle
1:30 AM 55.4 °F 53.6 °F 94% 30.11 in 10.0 mi East 8.1 mph - 0.00 in   Overcast
1:52 AM 55.9 °F 53.1 °F 90% 30.11 in 10.0 mi ENE 5.8 mph - 0.00 in   Overcast
2:33 AM 55.4 °F 53.6 °F 94% 30.10 in 5.0 mi NE 8.1 mph - 0.00 in   Light Drizzle
2:52 AM 57.0 °F 54.0 °F 89% 30.10 in 5.0 mi ENE 8.1 mph - 0.00 in   Light Drizzle
3:18 AM 57.2 °F 53.6 °F 88% 30.10 in 10.0 mi NE 8.1 mph - 0.00 in   Overcast
3:32 AM 57.2 °F 53.6 °F 88% 30.10 in 5.0 mi NE 8.1 mph - 0.00 in   Light Drizzle
3:52 AM 57.0 °F 54.0 °F 89% 30.10 in 5.0 mi NNE 4.6 mph - 0.00 in   Light Drizzle
3:59 AM 57.2 °F 53.6 °F 88% 30.10 in 3.0 mi NNE 5.8 mph - 0.00 in   Light Drizzle
4:52 AM 57.0 °F 54.0 °F 89% 30.11 in 3.0 mi NNE 6.9 mph - 0.00 in   Light Drizzle
5:00 AM 57.2 °F 53.6 °F 88% 30.11 in 2.5 mi NE 8.1 mph - 0.00 in   Light Drizzle
5:45 AM 57.2 °F 53.6 °F 88% 30.12 in 3.0 mi NE 9.2 mph - 0.00 in   Light Drizzle
5:52 AM 57.0 °F 54.0 °F 89% 30.12 in 4.0 mi NE 11.5 mph - 0.00 in   Light Drizzle
6:11 AM 57.2 °F 53.6 °F 88% 30.13 in 5.0 mi NE 10.4 mph - 0.00 in   Light Drizzle
6:40 AM 57.2 °F 55.4 °F 94% 30.15 in 4.0 mi NE 9.2 mph - 0.00 in   Light Drizzle
6:52 AM 57.0 °F 55.0 °F 93% 30.15 in 7.0 mi NE 6.9 mph - 0.00 in   Overcast
7:12 AM 57.2 °F 55.4 °F 94% 30.16 in 6.0 mi NE 9.2 mph - 0.00 in   Light Drizzle
7:47 AM 57.2 °F 55.4 °F 94% 30.17 in 4.0 mi ENE 10.4 mph - 0.00 in   Light Drizzle
7:52 AM 57.9 °F 55.0 °F 90% 30.17 in 4.0 mi ENE 9.2 mph - 0.00 in   Light Drizzle
8:52 AM 57.9 °F 55.0 °F 90% 30.19 in 5.0 mi ENE 9.2 mph - 0.00 in   Light Drizzle
9:52 AM 59.0 °F 55.9 °F 90% 30.20 in 4.0 mi ENE 9.2 mph - 0.00 in   Light Drizzle
10:52 AM 57.9 °F 54.0 °F 87% 30.21 in 7.0 mi ENE 12.7 mph - 0.00 in   Overcast
11:18 AM 59.0 °F 53.6 °F 82% 30.21 in 10.0 mi ENE 10.4 mph - N/A   Overcast
11:30 AM 59.0 °F 55.4 °F 88% 30.21 in 10.0 mi ENE 10.4 mph - N/A   Overcast
11:52 AM 60.1 °F 55.0 °F 83% 30.21 in 10.0 mi East 11.5 mph - N/A   Overcast
11:59 AM 59.0 °F 55.4 °F 88% 30.21 in 6.0 mi East 11.5 mph - 0.00 in   Light Drizzle
12:08 PM 59.0 °F 55.4 °F 88% 30.21 in 2.5 mi East 11.5 mph - 0.00 in   Light Drizzle
12:17 PM 59.0 °F 55.4 °F 88% 30.21 in 2.0 mi East 12.7 mph - 0.00 in   Light Drizzle
12:45 PM 59.0 °F 55.4 °F 88% 30.21 in 4.0 mi East 9.2 mph - 0.01 in   Light Drizzle
12:52 PM 59.0 °F 55.0 °F 87% 30.21 in 4.0 mi East 11.5 mph - 0.01 in   Light Drizzle
1:10 PM 60.8 °F 55.4 °F 82% 30.20 in 5.0 mi East 11.5 mph - 0.00 in   Overcast
1:41 PM 60.8 °F 55.4 °F 82% 30.21 in 9.0 mi East 11.5 mph 18.4 mph 0.00 in   Light Drizzle
1:52 PM 60.1 °F 55.9 °F 86% 30.21 in 7.0 mi ENE 11.5 mph - 0.00 in   Light Drizzle
2:52 PM 62.6 °F 55.4 °F 77% 30.21 in 10.0 mi ENE 15.0 mph - N/A   Overcast
3:14 PM 60.8 °F 55.4 °F 82% 30.22 in 6.0 mi East 11.5 mph - 0.00 in   Light Drizzle
3:19 PM 60.8 °F 55.4 °F 82% 30.22 in 8.0 mi East 15.0 mph 19.6 mph 0.00 in   Light Drizzle
3:35 PM 60.8 °F 55.4 °F 82% 30.22 in 10.0 mi East 11.5 mph - 0.00 in   Light Drizzle
3:37 PM 60.8 °F 55.4 °F 82% 30.22 in 9.0 mi East 11.5 mph - 0.00 in   Light Drizzle
3:46 PM 60.8 °F 55.4 °F 82% 30.22 in 5.0 mi East 11.5 mph - 0.00 in   Light Drizzle
3:52 PM 61.0 °F 55.9 °F 83% 30.23 in 7.0 mi East 9.2 mph - 0.00 in   Light Drizzle
3:58 PM 60.8 °F 55.4 °F 82% 30.23 in 10.0 mi ENE 9.2 mph - 0.00 in   Overcast
4:07 PM 60.8 °F 55.4 °F 82% 30.23 in 10.0 mi ENE 12.7 mph - 0.00 in   Overcast
4:21 PM 59.0 °F 53.6 °F 82% 30.23 in 5.0 mi ENE 13.8 mph - 0.00 in   Light Drizzle
4:30 PM 59.0 °F 55.4 °F 88% 30.23 in 4.0 mi ENE 12.7 mph - 0.00 in   Light Drizzle
4:33 PM 59.0 °F 55.4 °F 88% 30.23 in 3.0 mi ENE 10.4 mph - 0.00 in   Light Drizzle
4:37 PM 59.0 °F 55.4 °F 88% 30.23 in 3.0 mi ENE 10.4 mph - 0.00 in   Light Drizzle
4:45 PM 59.0 °F 55.4 °F 88% 30.24 in 2.5 mi ENE 10.4 mph - 0.00 in Rain Light Rain
4:52 PM 59.0 °F 55.9 °F 90% 30.25 in 2.5 mi NE 9.2 mph - 0.01 in Rain Light Rain
4:54 PM 59.0 °F 55.4 °F 88% 30.24 in 3.0 mi NE 11.5 mph - 0.00 in Rain Light Rain
4:56 PM 57.2 °F 55.4 °F 94% 30.24 in 3.0 mi NE 11.5 mph - 0.00 in Rain Light Rain
5:06 PM 59.0 °F 55.4 °F 88% 30.24 in 4.0 mi NE 10.4 mph - 0.00 in   Light Drizzle
5:36 PM 59.0 °F 55.4 °F 88% 30.24 in 10.0 mi ENE 10.4 mph - 0.00 in   Overcast
5:52 PM 59.0 °F 55.0 °F 87% 30.24 in 6.0 mi NE 13.8 mph - 0.00 in   Light Drizzle
6:05 PM 59.0 °F 53.6 °F 82% 30.25 in 10.0 mi ENE 10.4 mph - 0.00 in   Overcast
6:30 PM 59.0 °F 51.8 °F 77% 30.25 in 10.0 mi ENE 9.2 mph - 0.00 in   Overcast
6:33 PM 59.0 °F 51.8 °F 77% 30.25 in 10.0 mi ENE 9.2 mph - 0.00 in   Overcast
6:52 PM 59.0 °F 52.0 °F 78% 30.25 in 10.0 mi ENE 6.9 mph - 0.00 in   Overcast
7:52 PM 59.0 °F 52.0 °F 78% 30.26 in 10.0 mi East 5.8 mph - N/A   Overcast
8:52 PM 59.0 °F 48.0 °F 67% 30.27 in 10.0 mi NE 9.2 mph - N/A   Overcast
9:52 PM 59.0 °F 46.9 °F 64% 30.28 in 10.0 mi Calm Calm - N/A   Overcast
10:52 PM 57.9 °F 46.0 °F 65% 30.29 in 10.0 mi NE 8.1 mph - N/A   Overcast
11:52 PM 57.0 °F 46.9 °F 69% 30.30 in 10.0 mi NNE 6.9 mph - N/A   Overcast