Weather History for Baltimore, MD

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Thursday, September 19, 2013

  Actual Average Record
Temperature  
Mean Temperature 62 °F 67 °F  
Max Temperature 77 °F 77 °F 94 °F (1983)
Min Temperature 47 °F 56 °F 42 °F (1959)
Degree Days  
Heating Degree Days 3 2  
Month to date heating degree days 24 14  
Since 1 July heating degree days 24 15  
Cooling Degree Days 0 4  
Month to date cooling degree days 139 108  
Year to date cooling degree days 1284 1118  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 67    
Maximum Humidity 93    
Minimum Humidity 40    
Precipitation  
Precipitation 0.00 in 0.14 in 1.90 in (1894)
Month to date precipitation 0.70 2.47  
Year to date precipitation 26.27 30.32  
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 30.15 in    
Wind  
Wind Speed 2 mph (South)    
Max Wind Speed 12 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 19, 2013 Rise Set
Actual Time 6:51 AM EDT 7:08 PM EDT
Civil Twilight 6:25 AM EDT 7:34 PM EDT
Nautical Twilight 5:53 AM EDT 8:06 PM EDT
Astronomical Twilight 5:21 AM EDT 8:38 PM EDT
Moon 7:05 PM EDT (9/19) 6:58 AM EDT (9/19)
Length of Visible Light 13h 09m
Length of Day
12h 16m
Full, 100% of the Moon is Illuminated
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 53.1 °F 48.0 °F 83% 30.20 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:54 AM 53.1 °F 48.0 °F 83% 30.20 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:54 AM 50.0 °F 46.9 °F 89% 30.19 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:54 AM 48.9 °F 46.0 °F 90% 30.19 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:54 AM 48.0 °F 46.0 °F 93% 30.18 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:54 AM 48.0 °F 45.0 °F 89% 30.19 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:54 AM 46.9 °F 44.1 °F 90% 30.19 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:54 AM 51.1 °F 48.0 °F 89% 30.19 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:54 AM 59.0 °F 51.1 °F 75% 30.19 in 10.0 mi WSW 3.5 mph - N/A   Scattered Clouds
9:54 AM 66.0 °F 52.0 °F 60% 30.19 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
10:54 AM 69.1 °F 51.1 °F 53% 30.19 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
11:54 AM 71.1 °F 51.1 °F 49% 30.18 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
12:54 PM 73.9 °F 51.1 °F 45% 30.15 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:54 PM 75.0 °F 51.1 °F 43% 30.13 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:54 PM 77.0 °F 52.0 °F 42% 30.11 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:54 PM 75.9 °F 54.0 °F 46% 30.09 in 10.0 mi SE 10.4 mph - N/A   Scattered Clouds
4:54 PM 75.0 °F 55.0 °F 50% 30.09 in 10.0 mi SE 9.2 mph - N/A   Scattered Clouds
5:54 PM 73.0 °F 55.0 °F 53% 30.09 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds
6:54 PM 70.0 °F 55.9 °F 61% 30.10 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
7:54 PM 66.9 °F 55.9 °F 68% 30.11 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:54 PM 64.9 °F 55.9 °F 73% 30.11 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:54 PM 62.1 °F 55.9 °F 80% 30.10 in 10.0 mi Calm Calm - N/A   Clear
10:54 PM 60.1 °F 55.0 °F 83% 30.09 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:54 PM 61.0 °F 55.0 °F 81% 30.09 in 10.0 mi SW 3.5 mph - N/A   Clear