Baltimore, MD

11:53 PM EDT on October 23, 2019 (GMT -0400)
Baltimore-Washington International

Weather History for KBWI - September, 2019

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Saturday, September 14, 2019

  Actual Average Record
Temperature  
Mean Temperature 72 °F 69 °F  
Max Temperature 80 °F 79 °F 94 °F (1931)
Min Temperature 63 °F 59 °F 42 °F (1975)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 6  
Since 1 July heating degree days 0 7  
Cooling Degree Days 6 5  
Month to date cooling degree days 154 88  
Year to date cooling degree days 1576 1098  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 77    
Maximum Humidity 93    
Minimum Humidity 62    
Precipitation  
Precipitation 0.00 in 0.14 in 3.82 in (1966)
Month to date precipitation 0.15 1.75  
Year to date precipitation 27.24 29.60  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.24 in    
Wind  
Wind Speed 4 mph ()    
Max Wind Speed 12 mph    
Max Gust Speed 17 mph    
Visibility 9.9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Sep. 14, 2019 Rise Set
Actual Time 6:46 AM EDT 7:17 PM EDT
Civil Twilight 6:19 AM EDT 7:43 PM EDT
Nautical Twilight 5:48 AM EDT 8:15 PM EDT
Astronomical Twilight 5:15 AM EDT 8:47 PM EDT
Moon 7:57 PM EDT (9/14) 6:58 AM EDT (9/14)
Length of Visible Light 13h 23m
Length of Day
12h 30m
Full, 100% of the Moon is Illuminated
Sep 14
Full
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
Full

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 66.0 °F - 57.9 °F 75% 30.35 in 10.0 mi East 4.6 mph - N/A   Partly Cloudy
1:54 AM 66.0 °F - 57.9 °F 75% 30.34 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:54 AM 64.0 °F - 57.9 °F 80% 30.31 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
3:54 AM 64.0 °F - 57.9 °F 80% 30.30 in 10.0 mi ESE 4.6 mph - N/A   Partly Cloudy
4:54 AM 64.0 °F - 57.9 °F 80% 30.30 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
5:54 AM 64.9 °F - 59.0 °F 81% 30.30 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
6:18 AM 66.0 °F - 59.0 °F 78% 30.29 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
6:54 AM 66.9 °F - 60.1 °F 79% 30.30 in 10.0 mi Calm Calm - N/A   Overcast
7:54 AM 66.9 °F - 60.1 °F 79% 30.30 in 9.0 mi Calm Calm - N/A   Overcast
8:54 AM 69.1 °F - 62.1 °F 78% 30.30 in 9.0 mi Calm Calm - N/A   Overcast
9:54 AM 70.0 °F - 63.0 °F 78% 30.31 in 10.0 mi South 5.8 mph - N/A   Overcast
10:38 AM 72.0 °F - 64.0 °F 76% 30.30 in 10.0 mi Variable 3.5 mph - N/A   Overcast
10:54 AM 73.9 °F - 64.0 °F 71% 30.29 in 10.0 mi Variable 5.8 mph - N/A   Overcast
11:54 AM 75.9 °F - 64.0 °F 67% 30.27 in 10.0 mi South 4.6 mph - N/A   Overcast
12:54 PM 77.0 °F - 64.0 °F 64% 30.24 in 10.0 mi South 10.4 mph - N/A   Overcast
1:54 PM 70.0 °F - 64.9 °F 84% 30.22 in 10.0 mi South 9.2 mph - N/A   Overcast
2:10 PM 73.9 °F - 64.9 °F 73% 30.21 in 10.0 mi SSW 10.4 mph - N/A   Overcast
2:54 PM 71.1 °F - 66.0 °F 84% 30.20 in 10.0 mi South 5.8 mph - N/A   Overcast
3:54 PM 80.1 °F 82.1 °F 66.0 °F 62% 30.18 in 10.0 mi SSW 6.9 mph - N/A   Overcast
4:54 PM 80.1 °F 82.1 °F 66.0 °F 62% 30.17 in 10.0 mi SSW 6.9 mph - N/A   Overcast
5:54 PM 79.0 °F - 68.0 °F 69% 30.16 in 10.0 mi South 5.8 mph - N/A   Overcast
6:54 PM 78.1 °F - 68.0 °F 71% 30.16 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
7:54 PM 77.0 °F - 68.0 °F 74% 30.17 in 10.0 mi South 3.5 mph - N/A   Overcast
8:54 PM 73.0 °F - 69.1 °F 87% 30.17 in 10.0 mi SSE 4.6 mph - N/A   Overcast
9:01 PM 75.9 °F - 69.1 °F 79% 30.17 in 10.0 mi SSE 4.6 mph - N/A   Overcast
9:54 PM 72.0 °F - 69.1 °F 91% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
10:54 PM 72.0 °F - 69.1 °F 91% 30.17 in 10.0 mi SSE 3.5 mph - N/A   Overcast
11:54 PM 71.1 °F - 69.1 °F 93% 30.15 in 10.0 mi Calm Calm - N/A   Overcast