Baltimore, MD

3:00 PM EDT on September 29, 2016 (GMT -0400)
Baltimore-Washington International

Weather History for KBWI - May, 2013

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Monday, May 13, 2013

  Actual Average Record
Temperature  
Mean Temperature 49 °F 62 °F  
Max Temperature 60 °F 73 °F 95 °F (1881)
Min Temperature 38 °F 51 °F 36 °F (1963)
Degree Days  
Heating Degree Days 16 5  
Month to date heating degree days 90 77  
Since 1 July heating degree days 4440 4692  
Cooling Degree Days 0 2  
Month to date cooling degree days 9 16  
Year to date cooling degree days 35 30  
Moisture  
Dew Point 28 °F    
Average Humidity 54    
Maximum Humidity 85    
Minimum Humidity 22    
Precipitation  
Precipitation 0.00 in 0.13 in 1.73 in (1897)
Month to date precipitation 2.23 1.57  
Year to date precipitation 12.66 14.61  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 8.0 20.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 8 mph (WNW)    
Max Wind Speed 23 mph    
Max Gust Speed 29 mph    
Visibility 10 miles    
Events      
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

May. 13, 2013 Rise Set
Actual Time 5:55 AM EDT 8:11 PM EDT
Civil Twilight 5:25 AM EDT 8:41 PM EDT
Nautical Twilight 4:48 AM EDT 9:18 PM EDT
Astronomical Twilight 4:07 AM EDT 9:59 PM EDT
Moon 8:39 AM EDT (5/13) 11:19 PM EDT (5/13)
Length of Visible Light 15h 16m
Length of Day
14h 16m
Waxing Crescent, 12% of the Moon is Illuminated
May 13
Waxing Crescent
May 18
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
New

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 - 33.1 °F 59% 30.04 in 10.0 mi West 4.6 mph - N/A   Clear
1:54 AM 44.1 °F - 34.0 °F 68% 30.03 in 10.0 mi Calm Calm - N/A   Clear
2:54 AM 42.1 °F - 35.1 °F 76% 30.03 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:54 AM 39.9 °F 36.7 °F 34.0 °F 79% 30.04 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
4:54 AM 41.0 °F - 34.0 °F 76% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:54 AM 39.0 °F 34.8 °F 36.0 °F 89% 30.06 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
6:54 AM 46.0 °F 43.9 °F 32.0 °F 58% 30.07 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
7:54 AM 48.9 °F - 28.9 °F 46% 30.09 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
8:54 AM 52.0 °F - 27.0 °F 38% 30.10 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
9:54 AM 53.1 °F - 28.0 °F 38% 30.09 in 10.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
10:54 AM 55.0 °F - 28.9 °F 37% 30.09 in 10.0 mi West 16.1 mph - N/A   Mostly Cloudy
11:54 AM 55.0 °F - 28.0 °F 35% 30.10 in 10.0 mi West 13.8 mph 20.7 mph N/A   Scattered Clouds
12:54 PM 57.0 °F - 27.0 °F 32% 30.10 in 10.0 mi West 18.4 mph 26.5 mph N/A   Scattered Clouds
1:54 PM 57.0 °F - 25.0 °F 29% 30.08 in 10.0 mi WNW 12.7 mph 21.9 mph N/A   Scattered Clouds
2:54 PM 59.0 °F - 24.1 °F 26% 30.06 in 10.0 mi NW 13.8 mph 23.0 mph N/A   Scattered Clouds
4:54 PM 60.1 °F - 21.0 °F 22% 30.04 in 10.0 mi NW 11.5 mph 21.9 mph N/A   Scattered Clouds
5:54 PM 57.9 °F - 19.9 °F 23% 30.04 in 10.0 mi WNW 12.7 mph 21.9 mph N/A   Scattered Clouds
6:54 PM 55.9 °F - 21.0 °F 26% 30.04 in 10.0 mi NW 12.7 mph 20.7 mph N/A   Partly Cloudy
7:54 PM 53.6 °F - 21.2 °F 28% 30.07 in 10.0 mi NNW 4.6 mph - N/A   Partly Cloudy
8:54 PM 51.1 °F - 24.1 °F 35% 30.10 in 10.0 mi NNW 3.5 mph - N/A   Partly Cloudy
9:54 PM 48.9 °F - 26.1 °F 41% 30.13 in 10.0 mi NNW 3.5 mph - N/A   Partly Cloudy
10:54 PM 48.0 °F - 27.0 °F 44% 30.14 in 10.0 mi NW 3.5 mph - N/A   Partly Cloudy
11:54 PM 41.0 °F - 30.9 °F 67% 30.16 in 10.0 mi Calm Calm - N/A   Clear