Baltimore, MD

3:05 AM EDT on October 15, 2019 (GMT -0400)
Baltimore-Washington International

Weather History for KBWI - September, 2019

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Sunday, September 15, 2019

  Actual Average Record
Temperature  
Mean Temperature 76 °F 68 °F  
Max Temperature 89 °F 78 °F 97 °F (1927)
Min Temperature 63 °F 58 °F 40 °F (1873)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 7  
Since 1 July heating degree days 0 8  
Cooling Degree Days 11 4  
Month to date cooling degree days 165 92  
Year to date cooling degree days 1587 1102  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 62 °F    
Average Humidity 64    
Maximum Humidity 97    
Minimum Humidity 24    
Precipitation  
Precipitation 0.00 in 0.14 in 3.20 in (1904)
Month to date precipitation 0.15 1.89  
Year to date precipitation 27.24 29.74  
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 30.13 in    
Wind  
Wind Speed 3 mph ()    
Max Wind Speed 10 mph    
Max Gust Speed 20 mph    
Visibility 10.0 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. 15, 2019 Rise Set
Actual Time 6:47 AM EDT 7:15 PM EDT
Civil Twilight 6:20 AM EDT 7:42 PM EDT
Nautical Twilight 5:49 AM EDT 8:13 PM EDT
Astronomical Twilight 5:16 AM EDT 8:46 PM EDT
Moon 8:22 PM EDT 7:55 AM EDT
Length of Visible Light 13h 21m
Length of Day
12h 27m
Full, 98% of the Moon is Illuminated
Sep 15
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 75.0 °F - 69.1 °F 82% 30.14 in 10.0 mi South 3.5 mph - N/A   Overcast
1:54 AM 75.0 °F - 69.1 °F 82% 30.15 in 10.0 mi SSW 3.5 mph - N/A   Overcast
2:54 AM 72.0 °F - 69.1 °F 91% 30.15 in 10.0 mi SW 3.5 mph - N/A   Overcast
3:54 AM 73.9 °F - 69.1 °F 85% 30.14 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:54 AM 72.0 °F - 69.1 °F 91% 30.15 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:20 AM 73.0 °F - 69.1 °F 87% 30.15 in 10.0 mi NW 3.5 mph - N/A   Mostly Cloudy
5:54 AM 72.0 °F - 69.1 °F 91% 30.16 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:41 AM 72.0 °F - 69.1 °F 91% 30.16 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:54 AM 70.0 °F - 68.0 °F 93% 30.16 in 9.0 mi NW 3.5 mph - N/A   Mostly Cloudy
7:54 AM 73.0 °F - 68.0 °F 84% 30.16 in 10.0 mi NW 3.5 mph - N/A   Mostly Cloudy
8:54 AM 77.0 °F - 66.0 °F 69% 30.17 in 10.0 mi NNW 5.8 mph - N/A   Mostly Cloudy
9:54 AM 79.0 °F - 63.0 °F 58% 30.18 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
10:54 AM 77.0 °F - 61.0 °F 58% 30.19 in 10.0 mi Variable 5.8 mph - N/A   Mostly Cloudy
11:54 AM 82.0 °F 82.7 °F 61.0 °F 49% 30.17 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
12:54 PM 84.0 °F 83.5 °F 57.9 °F 41% 30.15 in 10.0 mi NW 5.8 mph - N/A   Scattered Clouds
1:54 PM 87.1 °F 85.7 °F 55.9 °F 35% 30.13 in 10.0 mi NNW 9.2 mph - N/A   Scattered Clouds
2:54 PM 86.0 °F - 52.0 °F 31% 30.11 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
3:54 PM 89.1 °F - 48.0 °F 24% 30.09 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
4:54 PM 88.0 °F 85.7 °F 53.1 °F 30% 30.09 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
5:54 PM 86.0 °F - 52.0 °F 31% 30.09 in 10.0 mi NNW 5.8 mph - N/A   Partly Cloudy
6:54 PM 82.0 °F 81.4 °F 55.0 °F 39% 30.09 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
7:54 PM 80.1 °F 80.0 °F 54.0 °F 40% 30.09 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:54 PM 72.0 °F - 57.0 °F 59% 30.09 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:54 PM 70.0 °F - 59.0 °F 68% 30.09 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:54 PM 68.0 °F - 57.9 °F 70% 30.10 in 10.0 mi West 3.5 mph - N/A   Scattered Clouds
11:54 PM 64.0 °F - 59.0 °F 84% 30.10 in 10.0 mi WNW 3.5 mph - N/A   Scattered Clouds