Annapolis, MD

7:42 PM EDT on August 28, 2016 (GMT -0400)
Annapolis Naval Academy

Weather History for KNAK - December, 2013

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Friday, December 6, 2013

  Actual Average (KBWI) Record (KBWI)
Temperature  
Mean Temperature 48 °F 39 °F  
Max Temperature 57 °F 48 °F 77 °F (1998)
Min Temperature 39 °F 31 °F 13 °F (2002)
Degree Days  
Heating Degree Days 17 26  
Month to date heating degree days 149  
Since 1 July heating degree days 1053  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 1164  
Moisture  
Dew Point 48 °F    
Average Humidity 96    
Maximum Humidity 100    
Minimum Humidity 87    
Precipitation  
Precipitation 0.42 in 0.12 in 1.64 in (1936)
Month to date precipitation 0.71  
Year to date precipitation 39.22  
Snow  
Snow 0.00 in 0.10 in 5.90 in (1910)
Month to date snowfall 0.4  
Since 1 July snowfall 0.8  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 8 mph (North)    
Max Wind Speed 17 mph    
Max Gust Speed -    
Visibility 4 miles    
Events Fog , Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 06, 2013 Rise Set
Actual Time 7:10 AM EST 4:43 PM EST
Civil Twilight 6:40 AM EST 5:13 PM EST
Nautical Twilight 6:07 AM EST 5:46 PM EST
Astronomical Twilight 5:35 AM EST 6:18 PM EST
Moon 10:15 AM EST (12/6) 9:11 PM EST (12/6)
Length of Visible Light 10h 32m
Length of Day
9h 32m
Waxing Crescent, 19% of the Moon is Illuminated
Dec 6
Waxing Crescent
Dec 9
First Quarter
Dec 17
Full
Dec 25
Last Quarter
Jan 1
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 51.1 °F - 51.1 °F 100% 29.94 in 2.0 mi Variable 4.6 mph - N/A   Overcast
12:23 AM 55.0 °F - 54.0 °F 96% 29.93 in 5.0 mi South 4.6 mph - N/A   Overcast
12:34 AM 57.9 °F - 57.0 °F 97% 29.93 in 8.0 mi South 5.8 mph - N/A   Overcast
12:54 AM 48.9 °F - 48.9 °F 100% 29.93 in 3.0 mi SE 9.2 mph - N/A   Overcast
1:54 AM 53.1 °F - 53.1 °F 100% 29.94 in 4.0 mi SE 9.2 mph - 0.00 in Rain Light Rain
2:21 AM 52.0 °F - 52.0 °F 100% 29.92 in 1.8 mi SSE 6.9 mph - 0.01 in Rain Light Rain
2:36 AM 57.0 °F - 57.0 °F 100% 29.91 in 3.0 mi SSE 10.4 mph - 0.02 in Rain Light Rain
2:54 AM 57.0 °F - 57.0 °F 100% 29.90 in 4.0 mi South 9.2 mph - 0.02 in Rain Light Rain
3:03 AM 57.0 °F - 57.0 °F 100% 29.89 in 4.0 mi South 9.2 mph - 0.01 in Rain Light Rain
3:54 AM 55.0 °F - 55.0 °F 100% 29.91 in 3.0 mi SSE 9.2 mph - 0.01 in Rain Light Rain
4:37 AM 55.9 °F - 55.9 °F 100% 29.90 in 4.0 mi South 9.2 mph - 0.00 in   Overcast
4:54 AM 55.9 °F - 55.9 °F 100% 29.91 in 4.0 mi SSE 6.9 mph - 0.00 in   Overcast
5:54 AM 57.0 °F - 57.0 °F 100% 29.91 in 3.0 mi SSE 4.6 mph - 0.00 in   Overcast
6:09 AM 55.0 °F - 55.0 °F 100% 29.90 in 1.5 mi SSE 5.8 mph - 0.00 in Rain Light Rain
6:18 AM 57.0 °F - 57.0 °F 100% 29.91 in 1.5 mi Calm Calm - 0.00 in   Overcast
6:21 AM 57.9 °F - 57.9 °F 100% 29.91 in 3.0 mi South 3.5 mph - 0.00 in   Overcast
6:45 AM 54.0 °F - 54.0 °F 100% 29.92 in 0.8 mi Calm Calm - 0.00 in   Overcast
6:50 AM 53.6 °F - 53.6 °F 100% 29.92 in 0.2 mi ESE 3.5 mph - 0.00 in Fog Fog
6:54 AM 53.1 °F - 53.1 °F 100% 29.93 in 0.2 mi ESE 4.6 mph - 0.00 in Fog Fog
7:54 AM 54.0 °F - 54.0 °F 100% 29.95 in 0.2 mi Calm Calm - 0.01 in Fog , Rain Light Rain
8:17 AM 55.0 °F - 55.0 °F 100% 29.96 in 0.2 mi NW 3.5 mph - 0.00 in Fog , Rain Light Rain
8:29 AM 55.0 °F - 55.0 °F 100% 29.98 in 1.0 mi NNW 15.0 mph - 0.01 in   Overcast
8:37 AM 54.0 °F - 54.0 °F 100% 29.99 in 2.5 mi NNW 17.3 mph - 0.01 in Rain Light Rain
8:54 AM 51.1 °F - 51.1 °F 100% 30.02 in 2.0 mi North 15.0 mph - 0.01 in Rain Light Rain
9:01 AM 51.1 °F - 51.1 °F 100% 30.01 in 2.0 mi North 13.8 mph - 0.00 in Rain Light Rain
9:11 AM 51.1 °F - - N/A% 30.02 in 1.8 mi North 16.1 mph - 0.00 in Rain Light Rain
9:13 AM 51.1 °F - - N/A% 30.02 in 2.0 mi North 16.1 mph - 0.00 in Rain Light Rain
9:39 AM 50.0 °F - - N/A% 30.05 in 3.0 mi NNW 16.1 mph - 0.00 in   Overcast
9:54 AM 48.9 °F - - N/A% 30.08 in 4.0 mi NNW 15.0 mph - 0.00 in   Haze
10:17 AM 48.9 °F - 46.9 °F 93% 30.07 in 7.0 mi NNW 13.8 mph - N/A   Overcast
10:28 AM 48.9 °F - 46.0 °F 90% 30.08 in 10.0 mi NNW 9.2 mph - N/A   Overcast
10:49 AM 48.2 °F - 44.6 °F 87% 30.08 in 10.0 mi NNW 10.4 mph - N/A   Overcast
10:54 AM 48.0 °F - 45.0 °F 89% 30.08 in 10.0 mi NNW 10.4 mph - N/A   Overcast
11:54 AM 48.0 °F - 45.0 °F 89% 30.06 in 10.0 mi NW 8.1 mph - 0.01 in   Overcast
12:41 PM 46.9 °F - 45.0 °F 93% 30.03 in 2.0 mi NNW 6.9 mph - 0.08 in Rain Rain
12:49 PM 46.4 °F 42.9 °F 44.6 °F 93% 30.03 in 3.0 mi NW 6.9 mph - 0.09 in Rain Light Rain
12:54 PM 46.9 °F - 45.0 °F 93% 30.04 in 4.0 mi West 3.5 mph - 0.10 in Rain Light Rain
1:54 PM 46.9 °F - 45.0 °F 93% 30.04 in 10.0 mi NNW 9.2 mph - 0.02 in Rain Light Rain
2:29 PM 46.9 °F - 44.1 °F 90% 30.03 in 10.0 mi North 10.4 mph - 0.00 in Rain Light Rain
2:54 PM 46.0 °F 41.4 °F 44.1 °F 93% 30.05 in 1.8 mi North 9.2 mph - 0.03 in Rain Light Rain
3:01 PM 46.0 °F 42.5 °F 44.1 °F 93% 30.03 in 3.0 mi North 6.9 mph - 0.01 in Rain Light Rain
3:27 PM 46.0 °F 43.9 °F 43.0 °F 89% 30.03 in 5.0 mi North 4.6 mph - 0.01 in   Overcast
3:54 PM 46.0 °F 41.4 °F 43.0 °F 89% 30.05 in 7.0 mi North 9.2 mph - 0.02 in Rain Light Rain
4:54 PM 45.0 °F 40.1 °F 43.0 °F 93% 30.05 in 6.0 mi North 9.2 mph - 0.02 in Rain Light Rain
5:54 PM 44.1 °F 38.6 °F 43.0 °F 96% 30.06 in 7.0 mi North 10.4 mph - 0.01 in Rain Light Rain
6:31 PM 44.1 °F 38.1 °F 43.0 °F 96% 30.08 in 4.0 mi North 11.5 mph - 0.04 in Rain Light Rain
6:43 PM 44.1 °F 39.5 °F 43.0 °F 96% 30.07 in 6.0 mi North 8.1 mph - 0.04 in Rain Light Rain
6:54 PM 44.1 °F 38.1 °F 42.1 °F 93% 30.09 in 6.0 mi North 11.5 mph - 0.05 in Rain Light Rain
7:54 PM 44.1 °F 38.6 °F 42.1 °F 93% 30.12 in 4.0 mi NNW 10.4 mph - 0.00 in   Overcast
8:43 PM 42.1 °F 33.9 °F 39.9 °F 92% 30.09 in 4.0 mi NNE 17.3 mph - 0.01 in Rain Light Rain
8:54 PM 41.0 °F 33.5 °F 39.0 °F 93% 30.10 in 6.0 mi NNE 13.8 mph - 0.01 in   Overcast
9:41 PM 39.9 °F 34.5 °F 37.9 °F 93% 30.09 in 7.0 mi NE 8.1 mph - 0.01 in Rain Light Rain
9:54 PM 39.9 °F 32.9 °F 37.9 °F 93% 30.14 in 10.0 mi North 11.5 mph - 0.01 in Rain Light Rain
10:01 PM 41.0 °F 34.3 °F 39.0 °F 93% 30.13 in 8.0 mi North 11.5 mph - 0.00 in Rain Light Rain
10:54 PM 39.0 °F 33.4 °F 37.0 °F 93% 30.13 in 5.0 mi NNE 8.1 mph - 0.07 in Rain Light Rain
11:04 PM 39.0 °F 33.4 °F 37.0 °F 93% 30.13 in 7.0 mi NNE 8.1 mph - 0.00 in Rain Light Rain
11:54 PM 39.0 °F 32.3 °F 37.0 °F 93% 30.13 in 10.0 mi North 10.4 mph - 0.02 in   Overcast