Annapolis Naval Academy, MD

2:15 AM EDT on September 26, 2017 (GMT -0400)
Annapolis Naval Academy

Weather History for KNAK - February, 2013

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Wednesday, February 27, 2013

  Actual Average (KBWI) Record (KBWI)
Temperature  
Mean Temperature 48 °F -  
Max Temperature 55 °F 48 °F 76 °F (1997)
Min Temperature 41 °F 28 °F 9 °F (1934)
Degree Days  
Heating Degree Days 16    
Moisture  
Dew Point 37 °F    
Average Humidity 66    
Maximum Humidity 100    
Minimum Humidity 51    
Precipitation  
Precipitation 0.02 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.59 in    
Wind  
Wind Speed 7 mph (NW)    
Max Wind Speed 14 mph    
Max Gust Speed 21 mph    
Visibility 6 miles    
Events Fog , 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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Date:

Astronomy

Feb. 27, 2013 Rise Set
Actual Time 6:40 AM EST 5:56 PM EST
Civil Twilight 6:14 AM EST 6:23 PM EST
Nautical Twilight 5:43 AM EST 6:54 PM EST
Astronomical Twilight 5:12 AM EST 7:25 PM EST
Moon 8:13 PM EST (2/27) 7:16 AM EST (2/27)
Length of Visible Light 12h 09m
Length of Day
11h 15m
Waning Gibbous, 96% of the Moon is Illuminated
Feb 27
Waning Gibbous
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter
Mar 27
Full

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:17 AM 46.9 °F - - N/A% 29.60 in 7.0 mi NE 12.7 mph - 0.00 in   Overcast
12:54 AM 46.0 °F 42.5 °F - N/A% 29.59 in 6.0 mi NNE 6.9 mph - 0.01 in Rain Light Rain
1:54 AM 45.0 °F 41.8 °F - N/A% 29.55 in 5.0 mi NNE 5.8 mph - 0.00 in   Haze
2:54 AM 46.0 °F - - N/A% 29.52 in 2.5 mi Calm Calm - N/A   Overcast
3:05 AM 45.0 °F 43.5 °F - N/A% 29.50 in 1.0 mi North 3.5 mph - N/A   Mist
3:13 AM 45.0 °F 42.6 °F - N/A% 29.50 in 0.5 mi North 4.6 mph - N/A Fog Fog
3:54 AM 43.0 °F 40.3 °F - N/A% 29.51 in 0.5 mi NW 4.6 mph - N/A Fog Fog
4:49 AM 42.8 °F 40.1 °F - N/A% 29.50 in 0.2 mi NNW 4.6 mph - 0.01 in Fog Fog
4:54 AM 42.1 °F 37.7 °F - N/A% 29.51 in 0.2 mi WNW 6.9 mph - 0.01 in Fog Fog
5:06 AM 43.0 °F 40.3 °F - N/A% 29.51 in 0.5 mi WNW 4.6 mph - N/A Fog Fog
5:54 AM 43.0 °F 40.3 °F - N/A% 29.51 in 0.5 mi NW 4.6 mph - N/A Fog Fog
6:34 AM 44.1 °F 40.1 °F - N/A% 29.51 in 1.0 mi West 6.9 mph - N/A   Overcast
6:54 AM 44.1 °F 40.8 °F - N/A% 29.53 in 2.0 mi West 5.8 mph - N/A   Overcast
7:10 AM 44.1 °F 39.0 °F - N/A% 29.53 in 3.0 mi West 9.2 mph - N/A   Overcast
7:54 AM 42.1 °F 36.6 °F - N/A% 29.59 in 3.0 mi West 9.2 mph - N/A   Overcast
8:31 AM 42.1 °F 36.1 °F - N/A% 29.60 in 10.0 mi West 10.4 mph 19.6 mph N/A   Overcast
8:54 AM 43.0 °F 36.8 °F - N/A% 29.61 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
9:44 AM 45.0 °F 38.5 °F - N/A% 29.61 in 10.0 mi West 13.8 mph 19.6 mph N/A   Mostly Cloudy
9:54 AM 46.0 °F 40.2 °F 46.0 °F 100% 29.62 in 10.0 mi West 12.7 mph 20.7 mph N/A   Partly Cloudy
10:54 AM 48.0 °F - 39.0 °F 71% 29.64 in 10.0 mi WNW 11.5 mph 19.6 mph N/A   Partly Cloudy
11:54 AM 50.0 °F - 39.0 °F 66% 29.65 in 10.0 mi WNW 13.8 mph 20.7 mph N/A   Partly Cloudy
12:54 PM 52.0 °F - 37.0 °F 57% 29.63 in 10.0 mi West 12.7 mph 19.6 mph N/A   Scattered Clouds
1:54 PM 54.0 °F - 36.0 °F 51% 29.64 in 10.0 mi West 13.8 mph 20.7 mph N/A   Scattered Clouds
2:54 PM 55.0 °F - 37.0 °F 51% 29.64 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
3:54 PM 54.0 °F - 37.0 °F 53% 29.64 in 10.0 mi Variable 3.5 mph - N/A   Overcast
4:54 PM 46.0 °F 42.5 °F 39.0 °F 76% 29.64 in 10.0 mi ESE 6.9 mph - N/A   Overcast
7:54 PM 50.0 °F - 33.1 °F 52% 29.70 in 10.0 mi NW 4.6 mph - N/A   Overcast
8:54 PM 48.9 °F - 32.0 °F 52% 29.70 in 10.0 mi WNW 4.6 mph - N/A   Overcast
9:54 PM 46.9 °F - 34.0 °F 61% 29.69 in 10.0 mi Calm Calm - N/A   Overcast
10:54 PM 43.0 °F - 36.0 °F 76% 29.68 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 41.0 °F - 37.0 °F 86% 29.66 in 10.0 mi Calm Calm - N/A   Partly Cloudy