Weather History for Westminster, MD

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Saturday, August 31, 2013

  Actual Average (KTHV) Record (KTHV)
Temperature  
Mean Temperature 79 °F -  
Max Temperature 89 °F 85 °F 93 °F (2010)
Min Temperature 69 °F 65 °F 46 °F (1999)
Cooling Degree Days 14    
Growing Degree Days 29 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 74    
Maximum Humidity 88    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 1 mph (SW)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 10 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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Astronomy

Aug. 31, 2013 Rise Set
Actual Time 6:35 AM EDT 7:40 PM EDT
Civil Twilight 6:07 AM EDT 8:07 PM EDT
Nautical Twilight 5:34 AM EDT 8:40 PM EDT
Astronomical Twilight 5:00 AM EDT 9:14 PM EDT
Moon 2:03 AM EDT (8/31) 4:36 PM EDT (8/31)
Length of Visible Light 14h 00m
Length of Day
13h 04m
Waning Crescent, 21% of the Moon is Illuminated
Aug 31
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 73.4 °F - 68.0 °F 83% 29.93 in 10.0 mi Calm Calm - N/A   Clear
12:35 AM 73.4 °F - 66.2 °F 78% 29.92 in 10.0 mi SSW 6.9 mph - N/A   Clear
12:55 AM 73.4 °F - 66.2 °F 78% 29.92 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 73.4 °F - 66.2 °F 78% 29.91 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 73.4 °F - 66.2 °F 78% 29.91 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 73.4 °F - 66.2 °F 78% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:15 AM 73.4 °F - 66.2 °F 78% 29.90 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 73.4 °F - 66.2 °F 78% 29.90 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 73.4 °F - 66.2 °F 78% 29.90 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 71.6 °F - 66.2 °F 83% 29.90 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 71.6 °F - 68.0 °F 88% 29.90 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 71.6 °F - 68.0 °F 88% 29.89 in 10.0 mi Calm Calm - N/A   Clear
4:15 AM 71.6 °F - 66.2 °F 83% 29.89 in 10.0 mi Calm Calm - N/A   Clear
4:35 AM 71.6 °F - 66.2 °F 83% 29.90 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 71.6 °F - 66.2 °F 83% 29.90 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:15 AM 71.6 °F - 66.2 °F 83% 29.89 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:35 AM 69.8 °F - 66.2 °F 88% 29.89 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 69.8 °F - 66.2 °F 88% 29.89 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 69.8 °F - 66.2 °F 88% 29.89 in 10.0 mi Calm Calm - N/A   Clear
6:35 AM 69.8 °F - 66.2 °F 88% 29.89 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 69.8 °F - 66.2 °F 88% 29.90 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
7:15 AM 71.6 °F - 66.2 °F 83% 29.90 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:35 AM 71.6 °F - 66.2 °F 83% 29.89 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:55 AM 73.4 °F - 68.0 °F 83% 29.90 in 10.0 mi Calm Calm - N/A   Clear
8:15 AM 73.4 °F - 69.8 °F 88% 29.90 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 75.2 °F - 69.8 °F 83% 29.90 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 75.2 °F - 69.8 °F 83% 29.90 in 10.0 mi Calm Calm - N/A   Clear
9:15 AM 75.2 °F - 69.8 °F 83% 29.90 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:35 AM 75.2 °F - 69.8 °F 83% 29.91 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:55 AM 77.0 °F - 69.8 °F 78% 29.91 in 10.0 mi SW 4.6 mph - N/A   Clear
10:15 AM 78.8 °F - 71.6 °F 78% 29.90 in 10.0 mi Calm Calm - N/A   Clear
10:35 AM 80.6 °F 84.6 °F 71.6 °F 74% 29.90 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 80.6 °F 84.6 °F 71.6 °F 74% 29.90 in 10.0 mi Calm Calm - N/A   Clear
11:10 AM 82.4 °F 87.2 °F 71.6 °F 70% 29.90 in 10.0 mi Calm Calm - N/A   Clear
11:35 AM 82.4 °F 87.2 °F 71.6 °F 70% 29.90 in 10.0 mi Calm Calm - N/A   Clear
11:55 AM 82.4 °F 87.2 °F 71.6 °F 70% 29.89 in 10.0 mi Calm Calm - N/A   Clear
12:15 PM 84.2 °F 89.6 °F 71.6 °F 66% 29.88 in 10.0 mi Calm Calm - N/A   Clear
12:35 PM 86.0 °F 90.4 °F 69.8 °F 58% 29.88 in 10.0 mi Calm Calm - N/A   Clear
12:55 PM 86.0 °F 90.4 °F 69.8 °F 58% 29.87 in 10.0 mi Calm Calm - N/A   Clear
1:15 PM 87.8 °F 92.6 °F 69.8 °F 55% 29.88 in 10.0 mi WSW 4.6 mph - N/A   Scattered Clouds
1:35 PM 87.8 °F 93.8 °F 71.6 °F 58% 29.88 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:55 PM 89.6 °F 99.8 °F 75.2 °F 62% 29.88 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:15 PM 89.6 °F 94.7 °F 69.8 °F 52% 29.87 in 10.0 mi SW 9.2 mph - N/A   Clear
2:35 PM 87.8 °F 92.6 °F 69.8 °F 55% 29.86 in 10.0 mi Calm Calm - N/A   Clear
2:55 PM 89.6 °F 96.2 °F 71.6 °F 55% 29.85 in 10.0 mi SW 9.2 mph - N/A   Clear
3:15 PM 89.6 °F 94.7 °F 69.8 °F 52% 29.85 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:35 PM 89.6 °F 94.7 °F 69.8 °F 52% 29.85 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:55 PM 89.6 °F 96.2 °F 71.6 °F 55% 29.84 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:15 PM 87.8 °F 92.6 °F 69.8 °F 55% 29.85 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:35 PM 89.6 °F 96.2 °F 71.6 °F 55% 29.84 in 10.0 mi SW 9.2 mph - N/A   Scattered Clouds
4:55 PM 87.8 °F 93.8 °F 71.6 °F 58% 29.84 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
5:15 PM 86.0 °F 91.8 °F 71.6 °F 62% 29.84 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:35 PM 86.0 °F 91.8 °F 71.6 °F 62% 29.84 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:55 PM 86.0 °F 93.4 °F 73.4 °F 66% 29.83 in 10.0 mi Calm Calm - N/A Rain Light Rain
6:15 PM 84.2 °F 90.9 °F 73.4 °F 70% 29.83 in 10.0 mi Calm Calm - N/A Rain Light Rain
6:35 PM 84.2 °F 89.6 °F 71.6 °F 66% 29.83 in 10.0 mi Calm Calm - N/A   Clear
6:55 PM 84.2 °F 89.6 °F 71.6 °F 66% 29.83 in 10.0 mi Calm Calm - N/A   Clear
7:15 PM 84.2 °F 89.6 °F 71.6 °F 66% 29.83 in 10.0 mi Calm Calm - N/A   Clear
7:35 PM 82.4 °F 88.2 °F 73.4 °F 74% 29.84 in 10.0 mi Calm Calm - N/A   Clear
7:55 PM 82.4 °F 87.2 °F 71.6 °F 70% 29.85 in 10.0 mi Calm Calm - N/A   Clear
8:15 PM 80.6 °F 84.6 °F 71.6 °F 74% 29.86 in 10.0 mi Calm Calm - N/A   Clear
8:35 PM 80.6 °F 85.4 °F 73.4 °F 79% 29.86 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 80.6 °F 85.4 °F 73.4 °F 79% 29.88 in 10.0 mi Calm Calm - N/A   Clear
9:20 PM 80.6 °F 85.4 °F 73.4 °F 79% 29.88 in 10.0 mi Calm Calm - N/A   Clear
9:40 PM 80.6 °F 85.4 °F 73.4 °F 79% 29.88 in 10.0 mi Calm Calm - N/A   Clear
10:00 PM 78.8 °F - 73.4 °F 83% 29.88 in 10.0 mi Calm Calm - N/A   Clear
10:20 PM 78.8 °F - 73.4 °F 83% 29.88 in 10.0 mi Calm Calm - N/A   Clear
10:40 PM 78.8 °F - 71.6 °F 78% 29.88 in 10.0 mi Calm Calm - N/A   Clear
11:00 PM 78.8 °F - 71.6 °F 78% 29.88 in 10.0 mi Calm Calm - N/A   Clear
11:20 PM 78.8 °F - 71.6 °F 78% 29.87 in 10.0 mi Calm Calm - N/A   Clear
11:40 PM 78.8 °F - 71.6 °F 78% 29.87 in 10.0 mi Calm Calm - N/A   Clear