Weather History for Cumberland, MD

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Friday, May 11, 2012

  Actual Average (KMRB) Record (KMRB)
Temperature  
Mean Temperature 54 °F 60 °F  
Max Temperature 71 °F 71 °F 91 °F (1979)
Min Temperature 37 °F 48 °F 26 °F (1966)
Degree Days  
Heating Degree Days 11 6  
Month to date heating degree days 82  
Since 1 July heating degree days 5139  
Cooling Degree Days 0 1  
Month to date cooling degree days 11  
Year to date cooling degree days 20  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 38 °F    
Average Humidity 55    
Maximum Humidity 100    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in 0.13 in 1.95 in (2008)
Month to date precipitation 1.44  
Year to date precipitation 13.08  
Sea Level Pressure  
Sea Level Pressure 30.15 in    
Wind  
Wind Speed 3 mph (NW)    
Max Wind Speed 14 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 11, 2012 Rise Set
Actual Time 6:04 AM EDT 8:19 PM EDT
Civil Twilight 5:34 AM EDT 8:49 PM EDT
Nautical Twilight 4:57 AM EDT 9:26 PM EDT
Astronomical Twilight 4:16 AM EDT 10:07 PM EDT
Moon 12:57 AM EDT (5/11) 11:34 AM EDT (5/11)
Length of Visible Light 15h 15m
Length of Day
14h 15m
Waning Gibbous, 63% of the Moon is Illuminated
May 11
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:16 AM 50.0 °F - 35.6 °F 58% 30.03 in 10.0 mi Calm Calm - N/A   Clear
12:37 AM 51.8 °F - 35.6 °F 54% 30.04 in 10.0 mi East 3.5 mph - N/A   Clear
12:58 AM 50.0 °F - 35.6 °F 58% 30.05 in 10.0 mi Calm Calm - N/A   Clear
1:20 AM 50.0 °F - 35.6 °F 58% 30.05 in 10.0 mi ENE 3.5 mph - N/A   Clear
1:41 AM 50.0 °F - 35.6 °F 58% 30.05 in 10.0 mi NNE 4.6 mph - N/A   Clear
2:02 AM 48.2 °F - 37.4 °F 66% 30.05 in 10.0 mi NE 3.5 mph - N/A   Clear
2:24 AM 50.0 °F - 37.4 °F 62% 30.05 in 10.0 mi Calm Calm - N/A   Clear
2:45 AM 46.4 °F - 35.6 °F 66% 30.05 in 10.0 mi Calm Calm - N/A   Clear
3:06 AM 44.6 °F - 37.4 °F 76% - 10.0 mi Calm Calm - N/A   Clear
3:28 AM 42.8 °F - 39.2 °F 87% 30.06 in 10.0 mi Calm Calm - N/A   Clear
3:49 AM 41.0 °F - 37.4 °F 87% 30.07 in 10.0 mi Calm Calm - N/A   Clear
4:10 AM 41.0 °F - 39.2 °F 93% 30.07 in 10.0 mi Calm Calm - N/A   Clear
4:32 AM 41.0 °F 38.0 °F 39.2 °F 93% 30.09 in 10.0 mi North 4.6 mph - N/A   Clear
4:53 AM 41.0 °F - 39.2 °F 93% 30.10 in 10.0 mi Calm Calm - N/A   Clear
5:14 AM 41.0 °F - 37.4 °F 87% 30.11 in 10.0 mi Calm Calm - N/A   Clear
5:36 AM 37.4 °F - 37.4 °F 100% 30.12 in 10.0 mi Calm Calm - N/A   Clear
5:57 AM 37.4 °F - 37.4 °F 100% 30.13 in 10.0 mi Calm Calm - N/A   Clear
6:18 AM 37.4 °F - 37.4 °F 100% 30.14 in 10.0 mi Calm Calm - N/A   Clear
6:39 AM 37.4 °F - 37.4 °F 100% 30.15 in 10.0 mi Calm Calm - N/A   Clear
7:01 AM 41.0 °F - 39.2 °F 93% 30.16 in 10.0 mi Calm Calm - N/A   Clear
7:22 AM 41.0 °F - 41.0 °F 100% 30.17 in 10.0 mi Calm Calm - N/A   Clear
7:43 AM 42.8 °F - 41.0 °F 93% 30.18 in 10.0 mi Calm Calm - N/A   Clear
8:05 AM 44.6 °F - 41.0 °F 87% 30.19 in 10.0 mi Calm Calm - N/A   Clear
8:26 AM 48.2 °F - 42.8 °F 82% 30.19 in 10.0 mi Calm Calm - N/A   Clear
8:47 AM 50.0 °F - 42.8 °F 76% 30.20 in 10.0 mi SSE 3.5 mph - N/A   Clear
9:08 AM 51.8 °F - 42.8 °F 71% 30.20 in 10.0 mi SE 3.5 mph - N/A   Clear
9:30 AM 55.4 °F - 42.8 °F 63% 30.20 in 10.0 mi SSE 4.6 mph - N/A   Clear
9:51 AM 57.2 °F - 41.0 °F 55% 30.20 in 10.0 mi SSE 4.6 mph - N/A   Clear
10:12 AM 59.0 °F - 41.0 °F 51% 30.20 in 10.0 mi ESE 6.9 mph - N/A   Clear
10:33 AM 60.8 °F - 39.2 °F 45% 30.19 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 62.6 °F - 37.4 °F 39% 30.19 in 10.0 mi Calm Calm - N/A   Clear
11:16 AM 64.4 °F - 35.6 °F 34% 30.18 in 10.0 mi NW 13.8 mph 23.0 mph N/A   Clear
11:37 AM 64.4 °F - 35.6 °F 34% 30.18 in 10.0 mi NNW 11.5 mph 20.7 mph N/A   Clear
11:58 AM 64.4 °F - 35.6 °F 34% 30.17 in 10.0 mi NNW 12.7 mph 18.4 mph N/A   Clear
12:19 PM 64.4 °F - 33.8 °F 32% 30.17 in 10.0 mi NW 10.4 mph 20.7 mph N/A   Clear
12:41 PM 64.4 °F - 35.6 °F 34% 30.17 in 10.0 mi NW 8.1 mph 21.9 mph N/A   Clear
1:02 PM 66.2 °F - 35.6 °F 32% 30.16 in 10.0 mi SE 4.6 mph - N/A   Clear
1:23 PM 68.0 °F - 35.6 °F 30% 30.15 in 10.0 mi North 10.4 mph 16.1 mph N/A   Clear
1:44 PM 68.0 °F - 35.6 °F 30% 30.15 in 10.0 mi North 11.5 mph 18.4 mph N/A   Clear
2:06 PM 69.8 °F - 37.4 °F 31% 30.15 in 10.0 mi North 6.9 mph - N/A   Clear
2:27 PM 68.0 °F - 35.6 °F 30% 30.15 in 10.0 mi NNW 12.7 mph 18.4 mph N/A   Clear
2:48 PM 68.0 °F - 37.4 °F 33% 30.15 in 10.0 mi NNW 5.8 mph - N/A   Clear
3:09 PM 69.8 °F - 37.4 °F 31% 30.15 in 10.0 mi WNW 8.1 mph - N/A   Clear
3:31 PM 69.8 °F - 39.2 °F 33% 30.15 in 10.0 mi WNW 8.1 mph - N/A   Scattered Clouds
3:52 PM 69.8 °F - 39.2 °F 33% 30.15 in 10.0 mi West 8.1 mph - N/A   Clear
4:13 PM 69.8 °F - 39.2 °F 33% 30.15 in 10.0 mi WNW 10.4 mph 18.4 mph N/A   Clear
4:34 PM 69.8 °F - 39.2 °F 33% 30.14 in 10.0 mi West 9.2 mph - N/A   Clear
5:17 PM 71.6 °F - 37.4 °F 29% 30.15 in 10.0 mi NW 6.9 mph 16.1 mph N/A   Clear
5:38 PM 71.6 °F - 37.4 °F 29% 30.15 in 10.0 mi NW 8.1 mph 16.1 mph N/A   Clear
5:59 PM 71.6 °F - 39.2 °F 31% 30.15 in 10.0 mi West 9.2 mph 17.3 mph N/A   Scattered Clouds
6:20 PM 69.8 °F - 39.2 °F 33% 30.16 in 10.0 mi West 8.1 mph 19.6 mph N/A   Scattered Clouds
6:41 PM 69.8 °F - 39.2 °F 33% 30.16 in 10.0 mi West 6.9 mph 17.3 mph N/A   Clear
7:03 PM 69.8 °F - 37.4 °F 31% 30.17 in 10.0 mi WNW 5.8 mph 16.1 mph N/A   Clear
7:24 PM 68.0 °F - 37.4 °F 33% 30.17 in 10.0 mi WNW 10.4 mph 18.4 mph N/A   Clear
7:45 PM 68.0 °F - 37.4 °F 33% 30.18 in 10.0 mi West 5.8 mph - N/A   Clear
8:06 PM 66.2 °F - 37.4 °F 35% 30.19 in 10.0 mi West 4.6 mph - N/A   Clear
8:28 PM 64.4 °F - 37.4 °F 37% 30.20 in 10.0 mi West 4.6 mph - N/A   Clear
8:49 PM 64.4 °F - 37.4 °F 37% 30.20 in 10.0 mi West 3.5 mph - N/A   Clear
9:10 PM 64.4 °F - 37.4 °F 37% 30.21 in 10.0 mi West 5.8 mph - N/A   Clear
9:31 PM 64.4 °F - 37.4 °F 37% 30.22 in 10.0 mi West 4.6 mph - N/A   Clear
9:53 PM 62.6 °F - 37.4 °F 39% 30.23 in 10.0 mi West 3.5 mph - N/A   Clear
10:14 PM 59.0 °F - 39.2 °F 48% 30.24 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 55.4 °F - 41.0 °F 58% 30.24 in 10.0 mi NE 4.6 mph - N/A   Clear
10:56 PM 55.4 °F - 41.0 °F 58% 30.25 in 10.0 mi Calm Calm - N/A   Clear
11:18 PM 53.6 °F - 42.8 °F 67% 30.25 in 10.0 mi Calm Calm - N/A   Clear
11:39 PM 53.6 °F - 41.0 °F 62% 30.25 in 10.0 mi Calm Calm - N/A   Clear