Weather History for Annapolis Naval Academy, MD

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Wednesday, March 19, 2014

  Actual Average (KBWI) Record (KBWI)
Temperature  
Mean Temperature 38 °F 44 °F  
Max Temperature 42 °F 55 °F 78 °F (1918)
Min Temperature 35 °F 34 °F 12 °F (1876)
Degree Days  
Heating Degree Days 26 21  
Month to date heating degree days 445  
Since 1 July heating degree days 4040  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 36 °F    
Average Humidity 90    
Maximum Humidity 100    
Minimum Humidity 73    
Precipitation  
Precipitation 0.26 in 0.14 in 2.15 in (1958)
Month to date precipitation 2.31  
Year to date precipitation 8.26  
Snow  
Snow 0.00 in 0.10 in 4.70 in (1958)
Month to date snowfall 1.6  
Since 1 July snowfall 19.8  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 4 mph (North)    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 5 miles    
Events Fog , Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Mar. 19, 2014 Rise Set
Actual Time 7:11 AM EDT 7:16 PM EDT
Civil Twilight 6:44 AM EDT 7:43 PM EDT
Nautical Twilight 6:13 AM EDT 8:14 PM EDT
Astronomical Twilight 5:41 AM EDT 8:46 PM EDT
Moon 10:31 PM EDT (3/19) 8:37 AM EDT (3/19)
Length of Visible Light 12h 59m
Length of Day
12h 05m
Waning Gibbous, 91% of the Moon is Illuminated
Mar 19
Waning Gibbous
Mar 23
Last Quarter
Mar 30
New
Apr 7
First Quarter
Apr 15
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 36.0 °F 32.1 °F 28.0 °F 73% 30.23 in 10.0 mi NE 4.6 mph - N/A   Clear
1:19 AM 36.0 °F 33.3 °F 28.0 °F 73% 30.23 in 10.0 mi NE 3.5 mph - N/A   Mostly Cloudy
1:54 AM 36.0 °F 32.1 °F 28.9 °F 76% 30.23 in 10.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
2:54 AM 35.1 °F 30.1 °F 28.9 °F 78% 30.23 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
3:54 AM 36.0 °F 30.3 °F 28.9 °F 76% 30.22 in 10.0 mi NNE 6.9 mph - N/A   Overcast
4:54 AM 36.0 °F 29.6 °F 30.0 °F 79% 30.23 in 10.0 mi NNE 8.1 mph - N/A   Overcast
5:54 AM 36.0 °F 32.1 °F 30.0 °F 79% 30.24 in 10.0 mi NNE 4.6 mph - N/A   Overcast
6:54 AM 36.0 °F 32.1 °F 30.0 °F 79% 30.23 in 10.0 mi NE 4.6 mph - N/A   Overcast
7:40 AM 36.0 °F 30.3 °F 30.0 °F 79% 30.21 in 10.0 mi ENE 6.9 mph - N/A   Mostly Cloudy
7:54 AM 36.0 °F 32.1 °F 30.0 °F 79% 30.22 in 10.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
8:17 AM 36.0 °F 32.1 °F 30.0 °F 79% 30.22 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
8:54 AM 37.0 °F 33.3 °F 30.9 °F 79% 30.22 in 10.0 mi NNE 4.6 mph - N/A   Overcast
9:54 AM 37.0 °F 32.4 °F 30.9 °F 79% 30.21 in 10.0 mi NNE 5.8 mph - N/A   Overcast
10:54 AM 37.9 °F 32.7 °F 33.1 °F 83% 30.18 in 8.0 mi ENE 6.9 mph - N/A   Overcast
11:54 AM 39.9 °F 37.8 °F 35.1 °F 83% 30.16 in 7.0 mi NE 3.5 mph - 0.00 in   Overcast
12:13 PM 39.9 °F - 36.0 °F 86% 30.15 in 2.5 mi Calm Calm - N/A   Overcast
12:30 PM 39.0 °F 34.8 °F 36.0 °F 89% 30.15 in 1.2 mi NW 5.8 mph - 0.02 in Rain Light Rain
12:43 PM 39.0 °F 35.7 °F 37.0 °F 93% 30.15 in 2.5 mi WNW 4.6 mph - 0.02 in Rain Light Rain
12:54 PM 39.0 °F 35.7 °F 37.0 °F 93% 30.14 in 1.8 mi NNW 4.6 mph - 0.03 in Rain Light Rain
1:08 PM 39.0 °F 36.8 °F 37.0 °F 93% 30.13 in 2.5 mi NW 3.5 mph - 0.01 in Rain Light Rain
1:15 PM 39.0 °F - 37.0 °F 93% 30.12 in 3.0 mi Calm Calm - 0.01 in Rain Light Rain
1:20 PM 39.0 °F 36.8 °F 37.0 °F 93% 30.12 in 1.8 mi NW 3.5 mph - 0.02 in Rain Light Rain
1:38 PM 39.0 °F - 37.0 °F 93% 30.10 in 3.0 mi Calm Calm - 0.04 in Rain Light Rain
1:54 PM 39.9 °F - 37.9 °F 93% 30.09 in 2.5 mi Calm Calm - 0.05 in   Overcast
2:11 PM 39.9 °F - 37.9 °F 93% 30.07 in 3.0 mi Calm Calm - 0.00 in   Overcast
2:54 PM 39.9 °F - 37.9 °F 93% 30.04 in 6.0 mi Calm Calm - 0.00 in   Overcast
3:38 PM 41.0 °F 38.0 °F 39.0 °F 93% 30.02 in 6.0 mi NW 4.6 mph - N/A   Overcast
3:54 PM 41.0 °F 36.4 °F 39.0 °F 93% 30.02 in 5.0 mi NW 6.9 mph - N/A   Overcast
4:49 PM 41.0 °F 39.0 °F 39.2 °F 93% 29.98 in 1.8 mi NW 3.5 mph - 0.01 in Rain Light Rain
4:54 PM 41.0 °F 39.0 °F 39.9 °F 96% 29.99 in 2.0 mi NW 3.5 mph - 0.01 in Rain Light Rain
4:59 PM 41.0 °F 39.0 °F 39.9 °F 96% 29.97 in 3.0 mi NW 3.5 mph - 0.00 in Rain Light Rain
5:07 PM 41.0 °F 39.0 °F 39.0 °F 93% 29.97 in 2.0 mi NNW 3.5 mph - 0.01 in Rain Light Rain
5:15 PM 41.0 °F 39.0 °F 39.0 °F 93% 29.96 in 1.8 mi NNW 3.5 mph - 0.01 in Rain Light Rain
5:30 PM 41.0 °F - 39.9 °F 96% 29.95 in 1.8 mi Calm Calm - 0.01 in Rain Light Rain
5:54 PM 41.0 °F - 39.9 °F 96% 29.95 in 1.5 mi Calm Calm - 0.03 in Rain Light Rain
6:02 PM 41.0 °F 39.0 °F 39.9 °F 96% 29.94 in 2.0 mi NW 3.5 mph - 0.00 in Rain Light Rain
6:10 PM 41.0 °F 38.0 °F 39.0 °F 93% 29.95 in 1.8 mi WNW 4.6 mph - 0.01 in Rain Light Rain
6:26 PM 41.0 °F 37.1 °F 39.9 °F 96% 29.95 in 0.8 mi WNW 5.8 mph - 0.05 in Rain Light Rain
6:34 PM 42.1 °F - 39.9 °F 92% 29.94 in 1.2 mi Calm Calm - 0.05 in Rain Light Rain
6:54 PM 41.0 °F 37.1 °F 39.9 °F 96% 29.96 in 1.0 mi WNW 5.8 mph - 0.09 in Rain Rain
7:24 PM 41.0 °F - 39.9 °F 96% 29.93 in 3.0 mi Calm Calm - 0.04 in Rain Light Rain
7:54 PM 41.0 °F - 39.9 °F 96% 29.92 in 2.5 mi Calm Calm - 0.05 in   Overcast
8:05 PM 41.0 °F - 39.9 °F 96% 29.91 in 1.5 mi Calm Calm - N/A   Overcast
8:23 PM 41.0 °F 38.0 °F 39.9 °F 96% 29.91 in 1.5 mi SE 4.6 mph - N/A   Overcast
8:38 PM 39.9 °F 35.1 °F 39.0 °F 97% 29.91 in 0.5 mi SE 6.9 mph - N/A Fog Fog
8:54 PM 41.0 °F 39.0 °F 41.0 °F 100% 29.91 in 2.5 mi South 3.5 mph - N/A   Overcast
9:06 PM 39.9 °F 35.1 °F 39.0 °F 97% 29.90 in 3.0 mi SE 6.9 mph - N/A   Overcast
9:14 PM 39.9 °F 35.1 °F 39.0 °F 97% 29.89 in 2.5 mi SE 6.9 mph - N/A   Overcast
9:23 PM 39.9 °F 35.1 °F 39.0 °F 97% 29.88 in 3.0 mi SE 6.9 mph - N/A   Overcast
9:54 PM 42.1 °F - 39.9 °F 92% 29.90 in 8.0 mi Calm Calm - N/A   Overcast
10:54 PM 42.1 °F 38.4 °F 39.9 °F 92% 29.90 in 10.0 mi West 5.8 mph - N/A   Overcast
11:36 PM 42.1 °F - 41.0 °F 96% 29.89 in 6.0 mi Calm Calm - N/A   Overcast
11:54 PM 42.1 °F 39.2 °F 41.0 °F 96% 29.88 in 4.0 mi SSW 4.6 mph - N/A   Overcast