Weather History for Westminster, MD

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Week of July 14, 2013 through July 20, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 96 °F 94 °F 91 °F
Mean Temperature 87 °F 84 °F 82 °F
Min Temperature 77 °F 74 °F 71 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 22 19 17 134
Growing Degree Days (base 50) 37 34 32 240
Dew Point  
Dew Point 82 °F 72 °F 64 °F
Precipitation  
Precipitation 0.02 in 0.00 in 0.00 in 0.02 in
Snowdepth - - - -
Wind  
Wind 26 mph 4 mph 0 mph
Gust Wind 41 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.38 in 30.16 in 29.83 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Jul. 14, 2013 Rise Set
Actual Time 5:52 AM EDT 8:35 PM EDT
Civil Twilight 5:20 AM EDT 9:06 PM EDT
Nautical Twilight 4:41 AM EDT 9:46 PM EDT
Astronomical Twilight 3:56 AM EDT 10:30 PM EDT
Moon 12:05 PM EDT (7/14) 11:47 PM EDT (7/14)
Length of Visible Light 15h 45m
Length of Day
14h 42m
Waxing Crescent, 35% of the Moon is Illuminated
Jul 14
Waxing Crescent
Jul 15
First Quarter
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
14 91 82 73 79 74 72 100 81 59 30.38 30.34 30.31 10 9 4 7 4 - 0.00  
15 93 82 71 79 72 68 94 72 46 30.34 30.30 30.23 10 10 7 7 3 - 0.00  
16 93 85 77 75 71 64 83 64 38 30.30 30.26 30.23 10 10 10 8 2 - 0.00  
17 95 85 75 73 69 64 89 62 38 30.27 30.21 30.14 10 10 10 7 1 - 0.00  
18 96 86 75 82 74 68 89 69 44 30.16 30.11 30.05 10 10 10 9 1 - 0.00 Thunderstorm
19 96 87 77 77 74 68 89 67 47 30.06 30.01 29.91 10 9 5 26 6 41 0.00 Rain , Thunderstorm
20 91 83 73 72 70 66 94 61 46 29.93 29.88 29.83 10 10 7 17 8 22 0.02 Rain , Thunderstorm