Annapolis, MD

9:21 PM EST on December 03, 2016 (GMT -0500)
Annapolis Naval Academy

Weather History for KNAK - April, 2013

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Monday, April 1, 2013

  Actual Average (KBWI) Record (KBWI)
Temperature  
Mean Temperature 54 °F 49 °F  
Max Temperature 66 °F 59 °F 88 °F (1978)
Min Temperature 43 °F 38 °F 15 °F (1923)
Degree Days  
Heating Degree Days 12 16  
Month to date heating degree days 16  
Since 1 July heating degree days 4277  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 1  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 39 °F    
Average Humidity 74    
Maximum Humidity 100    
Minimum Humidity 37    
Precipitation  
Precipitation 0.00 in 0.12 in 1.32 in (1931)
Month to date precipitation 0.12  
Year to date precipitation 9.97  
Snow  
Snow 0.00 in 0.00 in 9.40 in (1924)
Month to date snowfall 0.0  
Since 1 July snowfall 20.1  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.79 in    
Wind  
Wind Speed 5 mph (WNW)    
Max Wind Speed 18 mph    
Max Gust Speed 29 mph    
Visibility 6 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Apr. 01, 2013 Rise Set
Actual Time 6:50 AM EDT 7:29 PM EDT
Civil Twilight 6:23 AM EDT 7:56 PM EDT
Nautical Twilight 5:51 AM EDT 8:28 PM EDT
Astronomical Twilight 5:18 AM EDT 9:01 PM EDT
Moon 12:33 AM EDT (4/1) 10:36 AM EDT (4/1)
Length of Visible Light 13h 33m
Length of Day
12h 39m
Waning Gibbous, 67% of the Moon is Illuminated
Apr 1
Waning Gibbous
Apr 3
Last Quarter
Apr 10
New
Apr 18
First Quarter
Apr 25
Full

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 46.9 °F - 46.0 °F 97% 29.79 in 4.0 mi Calm Calm - N/A   Clear
1:39 AM 46.0 °F 44.8 °F 45.0 °F 96% 29.77 in 2.5 mi NW 3.5 mph - N/A   Mostly Cloudy
1:54 AM 46.0 °F 43.1 °F 46.0 °F 100% 29.78 in 3.0 mi NNW 5.8 mph - N/A   Overcast
2:54 AM 46.9 °F - 46.0 °F 97% 29.77 in 5.0 mi SW 3.5 mph - N/A   Clear
3:54 AM 46.0 °F 44.8 °F 46.0 °F 100% 29.77 in 4.0 mi West 3.5 mph - N/A   Clear
4:07 AM 45.0 °F 43.5 °F 44.1 °F 97% 29.77 in 2.0 mi West 3.5 mph - N/A   Clear
4:19 AM 45.0 °F - 45.0 °F 100% 29.77 in 3.0 mi Calm Calm - N/A   Clear
4:44 AM 44.1 °F 42.5 °F 43.0 °F 96% 29.77 in 2.5 mi NW 3.5 mph - N/A   Clear
4:54 AM 44.1 °F 42.5 °F 44.1 °F 100% 29.78 in 2.5 mi WNW 3.5 mph - N/A   Clear
5:05 AM 44.1 °F 42.5 °F 44.1 °F 100% 29.77 in 3.0 mi WNW 3.5 mph - N/A   Clear
5:14 AM 44.1 °F 42.5 °F 44.1 °F 100% 29.77 in 2.5 mi WNW 3.5 mph - N/A   Clear
5:46 AM 44.1 °F - 44.1 °F 100% 29.76 in 3.0 mi Calm Calm - N/A   Clear
5:54 AM 43.0 °F - 43.0 °F 100% 29.77 in 3.0 mi Calm Calm - N/A   Clear
6:19 AM 44.1 °F - 43.0 °F 96% 29.76 in 2.0 mi Calm Calm - N/A   Clear
6:32 AM 44.1 °F 42.5 °F 43.0 °F 96% 29.76 in 3.0 mi SSW 3.5 mph - N/A   Clear
6:54 AM 44.1 °F - 43.0 °F 96% 29.77 in 3.0 mi Calm Calm - N/A   Clear
7:01 AM 43.0 °F - 43.0 °F 100% 29.76 in 2.0 mi Calm Calm - N/A   Clear
7:54 AM 46.9 °F - 46.0 °F 97% 29.78 in 3.0 mi Calm Calm - N/A   Clear
8:54 AM 53.1 °F - 46.9 °F 80% 29.78 in 9.0 mi WSW 6.9 mph - N/A   Clear
9:54 AM 57.0 °F - 42.1 °F 57% 29.77 in 10.0 mi SW 10.4 mph - N/A   Clear
10:54 AM 61.0 °F - 42.1 °F 50% 29.76 in 10.0 mi WSW 5.8 mph - N/A   Clear
11:54 AM 63.0 °F - 37.0 °F 38% 29.75 in 10.0 mi WNW 11.5 mph 18.4 mph N/A   Clear
12:54 PM 63.0 °F - 37.0 °F 38% 29.73 in 10.0 mi West 13.8 mph 19.6 mph N/A   Mostly Cloudy
1:54 PM 64.0 °F - 37.0 °F 37% 29.72 in 10.0 mi West 11.5 mph 18.4 mph N/A   Mostly Cloudy
2:54 PM 62.1 °F - 35.1 °F 37% 29.72 in 10.0 mi West 18.4 mph 27.6 mph 0.00 in   Mostly Cloudy
3:54 PM 57.0 °F - 39.0 °F 51% 29.75 in 10.0 mi NW 16.1 mph - 0.00 in   Mostly Cloudy
4:54 PM 54.0 °F - 36.0 °F 51% 29.78 in 10.0 mi NW 17.3 mph 26.5 mph N/A   Overcast
5:54 PM 53.1 °F - 30.9 °F 43% 29.81 in 10.0 mi WNW 17.3 mph 27.6 mph N/A   Mostly Cloudy
6:54 PM 51.1 °F - 30.9 °F 46% 29.84 in 10.0 mi NW 15.0 mph 28.8 mph N/A   Clear
7:54 PM 48.9 °F - 27.0 °F 43% 29.89 in 10.0 mi NW 16.1 mph 21.9 mph N/A   Clear
8:54 PM 48.0 °F - 24.1 °F 39% 29.92 in 10.0 mi WNW 11.5 mph 23.0 mph N/A   Clear
9:54 PM 46.9 °F - 23.0 °F 39% 29.95 in 10.0 mi WNW 8.1 mph - N/A   Clear
10:54 PM 46.0 °F 41.0 °F 25.0 °F 44% 29.97 in 10.0 mi NNW 10.4 mph - N/A   Clear
11:54 PM 45.0 °F 39.3 °F 23.0 °F 42% 29.98 in 10.0 mi NW 11.5 mph - N/A   Clear