Washington, VA

7:59 PM EDT on April 29, 2017 (GMT -0400)
Ronald Reagan Washington National

Weather History for KDCA - August, 2013

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Week of August 25, 2013 through August 31, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 94 °F 88 °F 83 °F
Mean Temperature 84 °F 80 °F 74 °F
Min Temperature 75 °F 71 °F 64 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 19 15 9 103
Growing Degree Days (base 50) 33 29 23 203
Dew Point  
Dew Point 74 °F 65 °F 51 °F
Precipitation  
Precipitation 0.01 in 0.00 in 0.00 in 0.01 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 17 mph 8 mph 0 mph
Gust Wind 24 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 30.02 in 29.81 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Aug. 29, 2013 Rise Set
Actual Time 6:34 AM EDT 7:42 PM EDT
Civil Twilight 6:07 AM EDT 8:10 PM EDT
Nautical Twilight 5:34 AM EDT 8:42 PM EDT
Astronomical Twilight 5:00 AM EDT 9:16 PM EDT
Moon 12:26 AM EDT 3:07 PM EDT
Length of Visible Light 14h 02m
Length of Day
13h 08m
Last Quarter, 38% of the Moon is Illuminated
Aug 29
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
25 83 74 65 63 57 51 87 61 34 30.43 30.36 30.29 10 10 10 17 6 21 0.00  
26 90 77 64 63 59 55 78 55 32 30.30 30.17 30.03 10 10 9 17 8 22 0.00  
27 94 84 73 69 66 63 73 56 39 30.01 29.95 29.89 10 10 7 17 8 24 T Rain
28 83 79 75 72 70 66 87 75 62 29.93 29.88 29.84 10 8 4 15 6 18 0.01 Rain
29 87 81 74 72 69 65 93 70 46 30.04 29.94 29.85 10 8 4 15 8 18 T Rain
30 88 80 72 70 67 65 84 67 50 30.06 30.00 29.91 10 9 7 17 9 21 0.00  
31 92 83 73 74 69 67 84 66 47 29.91 29.86 29.81 10 10 8 17 10 23 0.00