Weather History for Baltimore Martin, MD

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Tuesday, September 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 72 °F -  
Max Temperature 77 °F 74 °F 84 °F (2005)
Min Temperature 68 °F 58 °F 46 °F (2013)
Cooling Degree Days 8    
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 95    
Maximum Humidity 100    
Minimum Humidity 83    
Precipitation  
Precipitation 0.17 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 12 mph (SSE)    
Max Wind Speed 29 mph    
Max Gust Speed 41 mph    
Visibility 8 miles    
Events 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

Sep. 18, 2012 Rise Set
Actual Time 6:50 AM EDT 7:08 PM EDT
Civil Twilight 6:23 AM EDT 7:35 PM EDT
Nautical Twilight 5:51 AM EDT 8:06 PM EDT
Astronomical Twilight 5:19 AM EDT 8:38 PM EDT
Moon 9:45 AM EDT 8:31 PM EDT
Length of Visible Light 13h 12m
Length of Day
12h 18m
Waxing Crescent, 9% of the Moon is Illuminated
Sep 18
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:03 AM 71.6 °F 68.0 °F 88% 29.99 in 10.0 mi SE 16.1 mph - N/A   Mostly Cloudy
12:24 AM 71.6 °F 68.0 °F 88% 29.99 in 10.0 mi SE 15.0 mph - N/A Rain Light Rain
12:42 AM 71.6 °F 68.0 °F 88% 29.98 in 10.0 mi SSE 12.7 mph - N/A Rain Rain
1:06 AM 69.8 °F 69.8 °F 100% 29.97 in 7.0 mi SSE 11.5 mph - 0.01 in Rain Heavy Rain
1:30 AM 69.8 °F 69.8 °F 100% 29.96 in 7.0 mi SSE 6.9 mph 10.4 mph 0.03 in Rain Rain
1:51 AM 69.8 °F 69.8 °F 100% 29.96 in 7.0 mi SSE 8.1 mph - 0.04 in Rain Light Rain
2:12 AM 69.8 °F 69.8 °F 100% 29.95 in 7.0 mi South 4.6 mph - 0.02 in Rain Rain
2:33 AM 69.8 °F 69.8 °F 100% 29.93 in 5.0 mi SSE 3.5 mph - 0.06 in Rain Light Rain
2:54 AM 69.8 °F 69.8 °F 100% 29.92 in 7.0 mi SSE 3.5 mph - 0.08 in   Heavy Drizzle
3:15 AM 69.8 °F 69.8 °F 100% 29.91 in 7.0 mi ESE 8.1 mph - 0.05 in Rain Light Rain
3:36 AM 69.8 °F 69.8 °F 100% 29.89 in 10.0 mi ESE 9.2 mph - N/A   Light Drizzle
3:57 AM 69.8 °F 69.8 °F 100% 29.89 in 10.0 mi SE 9.2 mph - N/A   Overcast
4:18 AM 69.8 °F 69.8 °F 100% 29.87 in 10.0 mi SE 8.1 mph - N/A   Overcast
4:42 AM 71.6 °F 71.6 °F 100% 29.87 in 10.0 mi SE 12.7 mph 18.4 mph N/A   Light Drizzle
5:03 AM 71.6 °F 71.6 °F 100% 29.86 in 10.0 mi SE 13.8 mph 18.4 mph N/A   Overcast
5:24 AM 71.6 °F 71.6 °F 100% 29.86 in 10.0 mi SSE 11.5 mph - N/A   Overcast
5:33 AM 71.6 °F 71.6 °F 100% 29.85 in 10.0 mi SSE 12.7 mph - N/A   Overcast
5:50 AM 73.4 °F 71.6 °F 94% 29.85 in 10.0 mi South 10.4 mph 18.4 mph N/A   Overcast
6:45 AM 73.4 °F 71.6 °F 94% 29.83 in 10.0 mi SSE 10.4 mph 18.4 mph N/A   Overcast
7:45 AM 73.4 °F 71.6 °F 94% 29.81 in 10.0 mi SSE 17.3 mph 26.5 mph N/A   Overcast
8:50 AM 75.2 °F 71.6 °F 89% 29.78 in 7.0 mi SSE 21.9 mph 29.9 mph N/A   Overcast
9:52 AM 75.2 °F 71.6 °F 89% 29.76 in 10.0 mi SSE 24.2 mph 32.2 mph N/A   Overcast
10:55 AM 75.2 °F 71.6 °F 89% 29.73 in 7.0 mi SSE 28.8 mph 36.8 mph N/A   Overcast
11:45 AM 77.0 °F 71.6 °F 83% 29.71 in 7.0 mi SSE 25.3 mph 39.1 mph N/A   Overcast
12:45 PM 77.0 °F 73.4 °F 89% 29.69 in 10.0 mi SSE 23.0 mph 32.2 mph N/A   Overcast
1:45 PM 77.0 °F 73.4 °F 89% - 10.0 mi SSE 19.6 mph 27.6 mph N/A   Overcast
2:50 PM 77.0 °F 73.4 °F 89% 29.64 in 10.0 mi SSE 28.8 mph 41.4 mph N/A   Overcast
3:50 PM 77.0 °F 73.4 °F 89% 29.62 in 5.0 mi SSE 26.5 mph 36.8 mph N/A   Light Drizzle
4:45 PM 69.8 °F 68.0 °F 94% 29.68 in 2.5 mi SSW 11.5 mph 20.7 mph N/A Rain Light Rain
5:45 PM 68.0 °F 68.0 °F 100% 29.71 in 7.0 mi SSW 6.9 mph - N/A Rain Light Rain
6:55 PM 68.0 °F 68.0 °F 100% 29.69 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
7:55 PM 68.0 °F 68.0 °F 100% 29.72 in 7.0 mi South 5.8 mph - N/A   Scattered Clouds
8:55 PM 69.8 °F 68.0 °F 94% 29.74 in 7.0 mi South 4.6 mph - N/A   Overcast
9:45 PM 69.8 °F 68.0 °F 94% 29.76 in 7.0 mi SW 5.8 mph - N/A   Overcast
10:24 PM 69.8 °F 68.0 °F 94% 29.76 in 10.0 mi South 4.6 mph - N/A   Overcast
10:45 PM 69.8 °F 68.0 °F 94% 29.76 in 10.0 mi SSW 3.5 mph - N/A   Overcast
11:06 PM 69.8 °F 68.0 °F 94% 29.78 in 10.0 mi SSW 4.6 mph - N/A   Overcast
11:27 PM 69.8 °F 68.0 °F 94% 29.79 in 10.0 mi SW 4.6 mph - N/A   Overcast
11:48 PM 69.8 °F 68.0 °F 94% 29.80 in 10.0 mi SW 5.8 mph - N/A   Overcast