Weather History for Washington, DC

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Week of November 6, 2011 through November 12, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 68 °F 61 °F 50 °F
Mean Temperature 55 °F 51 °F 44 °F
Min Temperature 46 °F 40 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 21 14 10 100
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 5 2 0 13
Dew Point  
Dew Point 52 °F 38 °F 21 °F
Precipitation  
Precipitation 0.06 in 0.01 in 0.00 in 0.06 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 26 mph 6 mph 0 mph
Gust Wind 38 mph 24 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.56 in 30.18 in 29.83 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Nov. 11, 2011 Rise Set
Actual Time 6:45 AM EST 4:57 PM EST
Civil Twilight 6:17 AM EST 5:26 PM EST
Nautical Twilight 5:45 AM EST 5:58 PM EST
Astronomical Twilight 5:14 AM EST 6:29 PM EST
Moon 5:26 PM EST (11/11) 7:31 AM EST (11/11)
Length of Visible Light 11h 08m
Length of Day
10h 11m
Full, 99% of the Moon is Illuminated
Nov 11
Full
Nov 18
Last Quarter
Nov 25
New
Dec 2
First Quarter
Dec 10
Full

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Nov high avg low high avg low high avg low high avg low high avg low high avg high sum  
6 59 48 37 45 38 33 86 69 51 30.56 30.48 30.41 10 10 10 10 4 15 0.00  
7 67 54 40 47 43 39 100 69 37 30.41 30.37 30.30 10 9 4 12 3 14 0.00 Fog
8 68 55 41 46 43 39 92 68 43 30.32 30.27 30.21 10 10 8 9 3 10 0.00  
9 64 53 42 49 44 39 93 70 46 30.22 30.12 30.00 10 10 7 10 3 13 0.00  
10 59 53 46 52 45 30 100 77 54 29.98 29.90 29.83 10 6 0 23 8 31 0.06 Fog , Rain
11 50 44 38 30 24 21 62 48 34 30.14 29.98 29.83 10 10 10 26 13 38 0.00  
12 63 48 33 40 32 25 82 56 30 30.17 30.14 30.10 10 10 10 17 9 21 0.00