Annapolis Naval Academy, MD

12:28 AM EDT on August 17, 2017 (GMT -0400)
Annapolis Naval Academy

Weather History for KNAK - April, 2013

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Thursday, April 4, 2013

  Actual Average (KBWI) Record (KBWI)
Temperature  
Mean Temperature 38 °F -  
Max Temperature 45 °F 60 °F 86 °F (2011)
Min Temperature 30 °F 41 °F 20 °F (1965)
Degree Days  
Heating Degree Days 28    
Moisture  
Dew Point 23 °F    
Average Humidity 53    
Maximum Humidity 89    
Minimum Humidity 39    
Precipitation  
Precipitation 0.03 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.31 in    
Wind  
Wind Speed 8 mph (SSE)    
Max Wind Speed 15 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Apr. 04, 2013 Rise Set
Actual Time 6:45 AM EDT 7:32 PM EDT
Civil Twilight 6:18 AM EDT 7:59 PM EDT
Nautical Twilight 5:46 AM EDT 8:31 PM EDT
Astronomical Twilight 5:13 AM EDT 9:04 PM EDT
Moon 3:07 AM EDT (4/4) 1:51 PM EDT (4/4)
Length of Visible Light 13h 41m
Length of Day
12h 47m
Waning Crescent, 34% of the Moon is Illuminated
Apr 4
Waning Crescent
Apr 10
New
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter

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 37.9 °F 31.5 °F 23.0 °F 55% 30.39 in 10.0 mi NNW 9.2 mph - N/A   Clear
1:54 AM 37.0 °F 29.3 °F 21.9 °F 54% 30.38 in 10.0 mi NNW 11.5 mph - N/A   Clear
2:54 AM 36.0 °F 29.6 °F 21.0 °F 55% 30.38 in 10.0 mi NNW 8.1 mph - N/A   Clear
3:54 AM 35.1 °F 31.0 °F 19.0 °F 52% 30.39 in 10.0 mi NW 4.6 mph - N/A   Clear
4:54 AM 32.0 °F 27.5 °F 14.0 °F 48% 30.41 in 10.0 mi West 4.6 mph - N/A   Clear
5:54 AM 30.9 °F 27.5 °F 17.1 °F 57% 30.42 in 10.0 mi WNW 3.5 mph - N/A   Clear
6:54 AM 30.0 °F - 17.1 °F 59% 30.43 in 10.0 mi Calm Calm - N/A   Clear
7:54 AM 34.0 °F 28.0 °F 19.0 °F 54% 30.41 in 10.0 mi North 6.9 mph - N/A   Clear
8:54 AM 37.0 °F 32.4 °F 17.1 °F 44% 30.42 in 10.0 mi NNE 5.8 mph - N/A   Clear
9:54 AM 37.9 °F 33.5 °F 18.0 °F 45% 30.42 in 10.0 mi ESE 5.8 mph - N/A   Clear
10:54 AM 39.0 °F 33.4 °F 21.0 °F 49% 30.41 in 10.0 mi SE 8.1 mph - N/A   Clear
11:54 AM 39.9 °F 33.9 °F 21.0 °F 47% 30.40 in 10.0 mi ESE 9.2 mph - N/A   Clear
12:54 PM 41.0 °F 33.1 °F 24.1 °F 51% 30.36 in 10.0 mi ESE 15.0 mph - N/A   Clear
1:54 PM 42.1 °F 36.1 °F 24.1 °F 49% 30.32 in 10.0 mi ESE 10.4 mph - N/A   Clear
2:54 PM 43.0 °F 35.7 °F 26.1 °F 51% 30.28 in 10.0 mi SE 15.0 mph - N/A   Clear
3:54 PM 44.1 °F 38.1 °F 26.1 °F 49% 30.26 in 10.0 mi SSE 11.5 mph - N/A   Clear
4:54 PM 45.0 °F 38.2 °F 21.0 °F 39% 30.25 in 10.0 mi South 15.0 mph - N/A   Clear
5:54 PM 44.1 °F 38.1 °F 23.0 °F 43% 30.23 in 10.0 mi South 11.5 mph - N/A   Clear
6:54 PM 44.1 °F 39.5 °F 26.1 °F 49% 30.20 in 10.0 mi SSE 8.1 mph - N/A   Clear
7:54 PM 43.0 °F 36.4 °F 27.0 °F 53% 30.19 in 10.0 mi South 12.7 mph 19.6 mph N/A   Clear
8:54 PM 43.0 °F 37.2 °F 28.0 °F 56% 30.17 in 10.0 mi South 10.4 mph - N/A   Partly Cloudy
9:54 PM 43.0 °F 37.7 °F 28.9 °F 58% 30.15 in 10.0 mi South 9.2 mph - N/A   Overcast
10:54 PM 39.9 °F 35.8 °F 33.1 °F 77% 30.13 in 9.0 mi SSW 5.8 mph - 0.01 in Rain Light Rain
11:54 PM 39.0 °F 35.7 °F 36.0 °F 89% 30.12 in 9.0 mi South 4.6 mph - 0.02 in Rain Light Rain