Weather History for Annapolis Naval Academy, MD

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Week of July 21, 2013 through July 27, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 82 °F 75 °F
Mean Temperature 80 °F 77 °F 70 °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) 16 12 4 81
Growing Degree Days (base 50) 30 27 20 188
Dew Point  
Dew Point 78 °F 69 °F 58 °F
Precipitation  
Precipitation 0.69 in 0.14 in 0.00 in 1.01 in
Snowdepth - - - -
Wind  
Wind 23 mph 6 mph 0 mph
Gust Wind 33 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.09 in 29.90 in 29.65 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Jul. 21, 2013 Rise Set
Actual Time 5:57 AM EDT 8:26 PM EDT
Civil Twilight 5:26 AM EDT 8:57 PM EDT
Nautical Twilight 4:48 AM EDT 9:35 PM EDT
Astronomical Twilight 4:06 AM EDT 10:17 PM EDT
Moon 7:23 PM EDT 4:40 AM EDT
Length of Visible Light 15h 30m
Length of Day
14h 29m
Waxing Gibbous, 98% of the Moon is Illuminated
Jul 21
Waxing Gibbous
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
21 86 80 75 78 74 70 100 84 61 29.94 29.91 29.88 10 8 0 23 5 33 0.69 Fog , Rain
22 86 80 75 77 75 73 100 87 74 29.93 29.87 29.77 10 8 6 14 4 - 0.00  
23 86 80 73 75 72 68 100 82 59 29.76 29.70 29.65 10 9 2 13 5 20 0.32 Rain
24 82 78 73 70 68 62 81 70 62 29.92 29.78 29.68 10 10 9 12 5 - 0.00  
25 75 70 64 65 62 58 81 74 66 30.03 29.98 29.92 10 10 10 13 9 - 0.00  
26 80 74 69 65 64 61 87 71 58 30.09 30.05 30.03 10 10 6 10 6 - 0.00  
27 82 76 71 71 68 66 87 77 69 30.06 30.01 29.94 10 10 10 16 6 23 0.00 Rain