Weather History for Maryland Science Center, MD

Thursday, June 28, 2012 View Current Weather Conditions
Thursday, June 28, 2012
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  Actual Average Record
Temperature
Mean Temperature 86 °F -  
Max Temperature 98 °F - - ()
Min Temperature 75 °F - - ()
Cooling Degree Days 22    
Growing Degree Days 36 (Base 50)    
Moisture
Dew Point 55 °F    
Average Humidity 34    
Maximum Humidity 55    
Minimum Humidity 23    
Precipitation
Precipitation 0.00 in - - ()
Sea Level Pressure
Sea Level Pressure 29.83 in    
Wind
Wind Speed - (North)    
Max Wind Speed -    
Max Gust Speed -    
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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Astronomy
Jun. 28, 2012 Rise Set
Actual Time 5:42 AM EDT 8:37 PM EDT
Civil Twilight 5:10 AM EDT 9:09 PM EDT
Nautical Twilight 4:29 AM EDT 9:49 PM EDT
Astronomical Twilight 3:42 AM EDT 10:36 PM EDT
Moon 3:09 PM EDT (6/28) 1:12 AM EDT (6/28)
Length Of Visible Light 15h 59m
Length of Day
14h 54m
Waxing Gibbous, 67% of the Moon is Illuminated
Jun 28
Waxing Gibbous
Jul 3
Full
Jul 10
Last Quarter
Jul 19
New
Jul 26
First Quarter
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 81.0 °F 80.8 °F 55.9 °F 42% 29.91 in - North - - N/A   Unknown
2:54 AM 78.1 °F - 55.9 °F 46% 29.89 in - North - - N/A   Unknown
3:54 AM 77.0 °F - 57.0 °F 50% 29.89 in - North - - N/A   Unknown
5:54 AM 75.0 °F - 55.9 °F 51% 29.90 in - North - - N/A   Unknown
6:54 AM 75.0 °F - 57.9 °F 55% 29.89 in - North - - N/A   Unknown
7:54 AM 81.0 °F 80.8 °F 55.9 °F 42% 29.90 in - North - - N/A   Unknown
8:54 AM 84.0 °F 82.9 °F 55.0 °F 37% 29.89 in - North - - N/A   Unknown
9:54 AM 88.0 °F 85.9 °F 54.0 °F 31% 29.88 in - North - - N/A   Unknown
12:54 PM 93.9 °F 92.0 °F 55.0 °F 27% 29.85 in - North - - N/A   Unknown
1:54 PM 96.1 °F 93.5 °F 53.1 °F 23% 29.83 in - North - - N/A   Unknown
2:54 PM 98.1 °F 96.1 °F 54.0 °F 23% 29.81 in - North - - N/A   Unknown
3:54 PM 97.0 °F 94.6 °F 53.1 °F 23% 29.80 in - North - - N/A   Unknown
4:54 PM 98.1 °F 96.1 °F 54.0 °F 23% 29.78 in - North - - N/A   Unknown
5:54 PM 97.0 °F 94.6 °F 53.1 °F 23% 29.78 in - North - - N/A   Unknown
6:54 PM 95.0 °F 93.0 °F 55.0 °F 26% 29.77 in - North - - N/A   Unknown
7:54 PM 93.9 °F 92.0 °F 55.0 °F 27% 29.77 in - North - - N/A   Unknown
8:54 PM 91.0 °F 89.7 °F 57.0 °F 32% 29.77 in - North - - N/A   Unknown
10:54 PM 87.1 °F 85.9 °F 57.0 °F 36% 29.77 in - North - - N/A   Unknown
11:54 PM 86.0 °F 85.0 °F 57.9 °F 38% 29.76 in - North - - N/A   Unknown
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