Weather History for Maryland Science Center, MD

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Sunday, June 16, 2013

  Actual Average Record
Temperature  
Mean Temperature 80 °F 76 °F  
Max Temperature 88 °F 85 °F 89 °F (1998)
Min Temperature 72 °F 68 °F 61 °F (2002)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 4  
Since 1 June heating degree days 0 4  
Since 1 July heating degree days 3387 4030  
Cooling Degree Days 15 11  
Month to date cooling degree days 198 147  
Year to date cooling degree days 428 286  
Since 1 June cooling degree days 198 147  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 54    
Maximum Humidity 64    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in 0.12 in 1.24 in (2001)
Month to date precipitation 6.79 1.82  
Year to date precipitation 20.95 17.91  
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed - (North)    
Max Wind Speed -    
Max Gust Speed -    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jun. 16, 2013 Rise Set
Actual Time 5:39 AM EDT 8:35 PM EDT
Civil Twilight 5:07 AM EDT 9:07 PM EDT
Nautical Twilight 4:26 AM EDT 9:48 PM EDT
Astronomical Twilight 3:39 AM EDT 10:35 PM EDT
Moon 1:10 PM EDT (6/16) 12:41 AM EDT (6/16)
Length of Visible Light 16h 00m
Length of Day
14h 55m
Waxing Crescent, 49% of the Moon is Illuminated
Jun 16
Waxing Crescent
Jun 16
First Quarter
Jun 23
Full
Jun 30
Last Quarter
Jul 8
New

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 73.9 °F - 55.0 °F 52% 30.03 in - North - - N/A   Unknown
1:54 AM 73.0 °F - 55.9 °F 55% 30.02 in - North - - N/A   Unknown
2:54 AM 73.9 °F - 57.9 °F 57% 30.02 in - North - - N/A   Unknown
3:54 AM 73.0 °F - 55.0 °F 53% 30.01 in - North - - N/A   Unknown
4:54 AM 73.0 °F - 55.0 °F 53% 30.00 in - North - - N/A   Unknown
5:54 AM 73.0 °F - 59.0 °F 61% 30.01 in - North - - N/A   Unknown
6:54 AM 73.0 °F - 61.0 °F 66% 30.00 in - North - - N/A   Unknown
7:54 AM 73.9 °F - 59.0 °F 59% 29.99 in - North - - N/A   Unknown
8:54 AM 75.9 °F - 62.1 °F 62% 29.98 in - North - - N/A   Unknown
9:54 AM 77.0 °F - 64.0 °F 64% 29.96 in - North - - N/A   Unknown
10:54 AM 82.9 °F 84.0 °F 63.0 °F 51% 29.94 in - North - - N/A   Unknown
11:54 AM 82.9 °F 83.3 °F 61.0 °F 47% 29.93 in - North - - N/A   Unknown
12:54 PM 84.9 °F 85.4 °F 62.1 °F 46% 29.91 in - North - - N/A   Unknown
1:54 PM 87.1 °F 87.8 °F 63.0 °F 44% 29.88 in - North - - N/A   Unknown
2:54 PM 88.0 °F 88.7 °F 63.0 °F 43% 29.88 in - North - - N/A   Unknown
3:54 PM 87.1 °F 87.8 °F 63.0 °F 44% 29.88 in - North - - N/A   Unknown
4:54 PM 87.1 °F 87.8 °F 63.0 °F 44% 29.88 in - North - - N/A   Unknown
5:54 PM 86.0 °F 86.8 °F 63.0 °F 46% 29.88 in - North - - N/A   Unknown
6:54 PM 84.0 °F 85.4 °F 64.0 °F 51% 29.89 in - North - - N/A   Unknown
7:54 PM 84.0 °F 85.4 °F 64.0 °F 51% 29.89 in - North - - N/A   Unknown
8:54 PM 82.9 °F 84.4 °F 64.0 °F 53% 29.90 in - North - - N/A   Unknown
9:54 PM 82.0 °F 83.0 °F 62.1 °F 51% 29.91 in - North - - N/A   Unknown
10:54 PM 81.0 °F 81.7 °F 61.0 °F 50% 29.91 in - North - - N/A   Unknown
11:54 PM 80.1 °F 81.1 °F 61.0 °F 52% 29.91 in - North - - N/A   Unknown