Weather History for Annapolis Naval Academy, MD

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Tuesday, July 16, 2013

  Actual Average (KBWI) Record (KBWI)
Temperature  
Mean Temperature 85 °F 77 °F  
Max Temperature 91 °F 88 °F 104 °F (1988)
Min Temperature 80 °F 67 °F 57 °F (1954)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0  
Since 1 June heating degree days 15  
Since 1 July heating degree days 0  
Cooling Degree Days 20 12  
Month to date cooling degree days 190  
Year to date cooling degree days 512  
Since 1 June cooling degree days 428  
Growing Degree Days 35 (Base 50)    
Moisture  
Dew Point 74 °F    
Average Humidity 71    
Maximum Humidity 94    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in 0.14 in 2.79 in (2005)
Month to date precipitation 2.05  
Year to date precipitation 22.54  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 4 mph (North)    
Max Wind Speed 14 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jul. 16, 2013 Rise Set
Actual Time 5:53 AM EDT 8:30 PM EDT
Civil Twilight 5:22 AM EDT 9:01 PM EDT
Nautical Twilight 4:43 AM EDT 9:39 PM EDT
Astronomical Twilight 4:00 AM EDT 10:23 PM EDT
Moon 2:10 PM EDT (7/16) 12:20 AM EDT (7/16)
Length of Visible Light 15h 38m
Length of Day
14h 36m
First Quarter, 56% of the Moon is Illuminated
Jul 16
First Quarter
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 82.0 °F 88.6 °F 75.0 °F 79% 30.20 in 10.0 mi NW 3.5 mph - N/A   Clear
1:54 AM 82.0 °F 87.9 °F 73.9 °F 76% 30.19 in 10.0 mi WNW 3.5 mph - N/A   Scattered Clouds
2:54 AM 81.0 °F 86.2 °F 73.9 °F 79% 30.19 in 10.0 mi Calm Calm - N/A   Clear
3:54 AM 81.0 °F 86.2 °F 73.9 °F 79% 30.18 in 10.0 mi WNW 3.5 mph - N/A   Overcast
4:54 AM 80.1 °F 84.2 °F 73.0 °F 79% 30.18 in 10.0 mi West 3.5 mph - N/A   Scattered Clouds
5:54 AM 80.1 °F 84.5 °F 73.9 °F 81% 30.20 in 10.0 mi WNW 3.5 mph - N/A   Partly Cloudy
6:54 AM 81.0 °F 86.7 °F 75.0 °F 82% 30.22 in 10.0 mi NNW 4.6 mph - N/A   Clear
7:54 AM 82.9 °F 90.8 °F 75.9 °F 79% 30.22 in 9.0 mi North 6.9 mph - N/A   Clear
8:54 AM 84.9 °F 93.3 °F 75.0 °F 72% 30.22 in 9.0 mi North 10.4 mph - N/A   Clear
9:54 AM 86.0 °F 92.2 °F 72.0 °F 63% 30.22 in 10.0 mi NNE 8.1 mph - N/A   Unknown
10:54 AM 87.1 °F 92.8 °F 71.1 °F 59% 30.23 in 10.0 mi North 10.4 mph - N/A   Clear
11:54 AM 87.1 °F 92.0 °F 70.0 °F 57% 30.22 in 10.0 mi North 13.8 mph - N/A   Clear
12:54 PM 89.1 °F 94.1 °F 70.0 °F 53% 30.22 in 10.0 mi NNE 9.2 mph - N/A   Clear
1:54 PM 89.1 °F 94.1 °F 70.0 °F 53% 30.21 in 10.0 mi NE 4.6 mph - N/A   Clear
2:54 PM 90.0 °F 97.9 °F 73.0 °F 57% 30.19 in 10.0 mi NNE 4.6 mph - N/A   Clear
3:54 PM 90.0 °F 96.4 °F 71.1 °F 54% 30.18 in 10.0 mi East 8.1 mph - N/A   Clear
4:54 PM 90.0 °F 96.9 °F 72.0 °F 55% 30.17 in 10.0 mi ENE 5.8 mph - N/A   Clear
5:54 PM 90.0 °F 97.9 °F 73.0 °F 57% 30.16 in 10.0 mi ENE 4.6 mph - N/A   Clear
6:54 PM 90.0 °F 96.9 °F 72.0 °F 55% 30.17 in 10.0 mi ENE 3.5 mph - N/A   Clear
7:54 PM 86.0 °F 96.9 °F 77.0 °F 74% 30.17 in 9.0 mi Calm Calm - N/A   Clear
8:54 PM 84.0 °F 94.8 °F 78.1 °F 82% 30.18 in 9.0 mi Calm Calm - N/A   Clear
9:54 PM 82.0 °F 91.0 °F 78.1 °F 88% 30.19 in 9.0 mi Calm Calm - N/A   Clear
10:54 PM 81.0 °F 88.6 °F 78.1 °F 91% 30.20 in 8.0 mi Calm Calm - N/A   Clear
11:54 PM 80.1 °F 86.4 °F 78.1 °F 94% 30.19 in 8.0 mi Calm Calm - N/A   Clear