Washington, VA

6:25 AM EDT on May 20, 2018 (GMT -0400)
Ronald Reagan Washington National

Weather History for KDCA - April, 2013

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Sunday, April 28, 2013

  Actual Average Record
Temperature  
Mean Temperature 60 °F 61 °F  
Max Temperature 68 °F 71 °F 92 °F (1957)
Min Temperature 51 °F 51 °F 33 °F (1898)
Degree Days  
Heating Degree Days 5 6  
Month to date heating degree days 204 259  
Since 1 July heating degree days 3669 3935  
Cooling Degree Days 0 1  
Month to date cooling degree days 41 19  
Year to date cooling degree days 41 21  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 41 °F    
Average Humidity 52    
Maximum Humidity 71    
Minimum Humidity 32    
Precipitation  
Precipitation T in 0.11 in 1.40 in (1923)
Month to date precipitation 2.54 2.85  
Year to date precipitation 9.54 11.76  
Snow  
Snow 0.00 in 0.00 in 0.50 in (1898)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 3.1 15.4  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.25 in    
Wind  
Wind Speed 8 mph (South)    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 10 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

Apr. 28, 2013 Rise Set
Actual Time 6:13 AM EDT 7:57 PM EDT
Civil Twilight 5:45 AM EDT 8:26 PM EDT
Nautical Twilight 5:10 AM EDT 9:01 PM EDT
Astronomical Twilight 4:34 AM EDT 9:38 PM EDT
Moon 11:25 PM EDT (4/28) 8:29 AM EDT (4/28)
Length of Visible Light 14h 41m
Length of Day
13h 44m
Waning Gibbous, 89% of the Moon is Illuminated
Apr 28
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 42.1 °F 60% 30.31 in 10.0 mi SSE 6.9 mph - N/A   Scattered Clouds
1:52 AM 55.0 °F 43.0 °F 64% 30.30 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
2:52 AM 54.0 °F 43.0 °F 66% 30.30 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
3:52 AM 53.1 °F 43.0 °F 69% 30.27 in 10.0 mi South 6.9 mph - N/A   Scattered Clouds
4:52 AM 52.0 °F 43.0 °F 71% 30.28 in 10.0 mi SSW 4.6 mph - N/A   Clear
5:52 AM 52.0 °F 43.0 °F 71% 30.27 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy
6:52 AM 52.0 °F 43.0 °F 71% 30.28 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
7:52 AM 55.0 °F 41.0 °F 59% 30.29 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
8:52 AM 57.9 °F 43.0 °F 58% 30.28 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
9:52 AM 60.1 °F 41.0 °F 49% 30.28 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
10:52 AM 64.0 °F 39.9 °F 41% 30.28 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
11:52 AM 68.0 °F 41.0 °F 37% 30.28 in 10.0 mi South 11.5 mph - N/A   Overcast
12:52 PM 66.9 °F 37.9 °F 34% 30.26 in 10.0 mi SSE 12.7 mph - N/A   Overcast
1:52 PM 66.9 °F 35.1 °F 31% 30.25 in 10.0 mi SSE 15.0 mph - N/A   Overcast
2:35 PM 66.2 °F 35.6 °F 32% 30.25 in 10.0 mi South 12.7 mph - N/A   Overcast
2:52 PM 66.0 °F 37.0 °F 34% 30.25 in 10.0 mi South 11.5 mph - N/A   Overcast
3:52 PM 60.1 °F 48.0 °F 64% 30.23 in 10.0 mi WSW 6.9 mph - 0.00 in Rain Light Rain
4:52 PM 61.0 °F 46.9 °F 60% 30.21 in 10.0 mi SSW 3.5 mph - 0.00 in   Overcast
5:52 PM 62.1 °F 43.0 °F 50% 30.19 in 10.0 mi SSE 3.5 mph - N/A   Overcast
6:52 PM 62.1 °F 37.0 °F 39% 30.16 in 10.0 mi SE 9.2 mph - N/A   Overcast
7:52 PM 61.0 °F 37.9 °F 42% 30.17 in 10.0 mi SSE 10.4 mph - N/A   Overcast
8:52 PM 60.1 °F 43.0 °F 53% 30.19 in 10.0 mi South 10.4 mph - N/A   Overcast
9:52 PM 60.1 °F 43.0 °F 53% 30.18 in 10.0 mi SSE 9.2 mph - N/A   Overcast
10:52 PM 59.0 °F 42.1 °F 53% 30.18 in 10.0 mi SSE 9.2 mph - N/A   Overcast
11:52 PM 57.9 °F 41.0 °F 53% 30.17 in 10.0 mi SSE 8.1 mph - N/A   Overcast