Weather History for Westminster, MD

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Wednesday, April 24, 2013

  Actual Average (KTHV) Record (KTHV)
Temperature  
Mean Temperature 60 °F -  
Max Temperature 77 °F 0 °F 82 °F (2001)
Min Temperature 44 °F - 28 °F (2002)
Degree Days  
Heating Degree Days 4    
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 70    
Maximum Humidity 93    
Minimum Humidity 38    
Precipitation  
Precipitation 0.06 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 7 mph (South)    
Max Wind Speed 21 mph    
Max Gust Speed 30 mph    
Visibility 8 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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Date:

Astronomy

Apr. 24, 2013 Rise Set
Actual Time 6:17 AM EDT 7:55 PM EDT
Civil Twilight 5:49 AM EDT 8:23 PM EDT
Nautical Twilight 5:14 AM EDT 8:58 PM EDT
Astronomical Twilight 4:38 AM EDT 9:35 PM EDT
Moon 6:56 PM EDT (4/24) 5:19 AM EDT (4/24)
Length of Visible Light 14h 34m
Length of Day
13h 37m
Waxing Gibbous, 98% of the Moon is Illuminated
Apr 24
Waxing Gibbous
Apr 25
Full
May 2
Last Quarter
May 9
New
May 18
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 48.2 °F - 42.8 °F 82% 30.13 in 10.0 mi SE 3.5 mph - N/A   Clear
12:20 AM 46.4 °F - 42.8 °F 87% 30.12 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:40 AM 46.4 °F 45.2 °F 42.8 °F 87% 30.12 in 10.0 mi SSE 3.5 mph - N/A   Clear
1:00 AM 46.4 °F 45.2 °F 42.8 °F 87% 30.11 in 10.0 mi ESE 3.5 mph - N/A   Clear
1:20 AM 46.4 °F 44.3 °F 42.8 °F 87% 30.12 in 7.0 mi SE 4.6 mph - N/A   Clear
1:40 AM 46.4 °F - 42.8 °F 87% 30.11 in 7.0 mi Calm Calm - N/A   Clear
2:00 AM 46.4 °F 45.2 °F 42.8 °F 87% 30.10 in 7.0 mi ESE 3.5 mph - N/A   Clear
2:20 AM 44.6 °F 43.1 °F 42.8 °F 93% 30.10 in 7.0 mi SE 3.5 mph - N/A   Clear
2:40 AM 44.6 °F 43.1 °F 42.8 °F 93% 30.10 in 5.0 mi SE 3.5 mph - N/A   Scattered Clouds
3:00 AM 46.4 °F 44.3 °F 42.8 °F 87% 30.09 in 5.0 mi SSE 4.6 mph - N/A   Overcast
3:20 AM 46.4 °F 42.4 °F 42.8 °F 87% 30.09 in 4.0 mi SSE 8.1 mph - N/A   Overcast
3:40 AM 46.4 °F 44.3 °F 42.8 °F 87% 30.09 in 4.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
4:00 AM 46.4 °F 43.5 °F 42.8 °F 87% 30.08 in 3.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
4:20 AM 46.4 °F 42.9 °F 42.8 °F 87% 30.08 in 3.0 mi SSE 6.9 mph - N/A   Overcast
4:40 AM 46.4 °F 42.9 °F 42.8 °F 87% 30.07 in 2.5 mi SSE 6.9 mph - N/A   Overcast
5:00 AM 46.4 °F 42.4 °F 44.6 °F 93% 30.07 in 2.5 mi South 8.1 mph - N/A   Overcast
5:20 AM 46.4 °F 42.9 °F 42.8 °F 87% 30.07 in 3.0 mi South 6.9 mph - N/A   Mostly Cloudy
5:40 AM 44.6 °F 40.2 °F 42.8 °F 93% 30.08 in 4.0 mi South 8.1 mph - N/A   Mostly Cloudy
6:00 AM 46.4 °F 43.5 °F 42.8 °F 87% 30.07 in 4.0 mi SSE 5.8 mph - N/A   Overcast
6:20 AM 46.4 °F 42.9 °F 42.8 °F 87% 30.07 in 3.0 mi SSE 6.9 mph - N/A   Overcast
6:40 AM 46.4 °F 42.9 °F 44.6 °F 93% 30.07 in 2.5 mi South 6.9 mph - N/A   Overcast
7:00 AM 46.4 °F 43.5 °F 44.6 °F 93% 30.07 in 3.0 mi South 5.8 mph - N/A   Mostly Cloudy
7:20 AM 46.4 °F 42.9 °F 44.6 °F 93% 30.07 in 4.0 mi South 6.9 mph - N/A   Scattered Clouds
7:40 AM 48.2 °F - 44.6 °F 87% 30.06 in 4.0 mi South 9.2 mph - N/A   Scattered Clouds
8:00 AM 48.2 °F - 46.4 °F 93% 30.06 in 5.0 mi South 8.1 mph - N/A   Clear
8:20 AM 50.0 °F - 46.4 °F 87% 30.05 in 5.0 mi South 10.4 mph - N/A   Scattered Clouds
8:40 AM 51.8 °F - 46.4 °F 82% 30.05 in 7.0 mi South 10.4 mph 16.1 mph N/A   Mostly Cloudy
9:00 AM 51.8 °F - 46.4 °F 82% 30.04 in 7.0 mi South 8.1 mph - N/A   Mostly Cloudy
9:20 AM 53.6 °F - 48.2 °F 82% 30.04 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
9:40 AM 55.4 °F - 48.2 °F 77% 30.03 in 10.0 mi SSE 6.9 mph - N/A   Scattered Clouds
10:00 AM 57.2 °F - 48.2 °F 72% 30.02 in 10.0 mi South 6.9 mph - N/A   Clear
10:20 AM 59.0 °F - 48.2 °F 67% 30.00 in 10.0 mi South 9.2 mph - N/A   Clear
10:40 AM 60.8 °F - 50.0 °F 68% 30.00 in 10.0 mi South 8.1 mph - N/A   Clear
11:00 AM 62.6 °F - 50.0 °F 63% 30.00 in 10.0 mi South 8.1 mph - N/A   Clear
11:20 AM 64.4 °F - 50.0 °F 59% 29.99 in 10.0 mi South 10.4 mph - N/A   Clear
11:40 AM 64.4 °F - 50.0 °F 59% 29.98 in 10.0 mi South 11.5 mph - N/A   Clear
12:00 PM 66.2 °F - 50.0 °F 56% 29.97 in 10.0 mi South 9.2 mph - N/A   Clear
12:20 PM 68.0 °F - 51.8 °F 56% 29.96 in 10.0 mi South 8.1 mph - N/A   Clear
12:40 PM 69.8 °F - 51.8 °F 53% 29.94 in 10.0 mi South 15.0 mph - N/A   Clear
1:00 PM 69.8 °F - 51.8 °F 53% 29.93 in 10.0 mi SSE 10.4 mph - N/A   Clear
1:20 PM 71.6 °F - 51.8 °F 50% 29.91 in 10.0 mi SSE 11.5 mph 17.3 mph N/A   Clear
1:40 PM 73.4 °F - 51.8 °F 47% 29.91 in 10.0 mi SSE 9.2 mph - N/A   Clear
2:00 PM 73.4 °F - 51.8 °F 47% 29.89 in 10.0 mi SSE 11.5 mph 16.1 mph N/A   Clear
2:15 PM 75.2 °F - 53.6 °F 47% 29.88 in 10.0 mi SE 11.5 mph 18.4 mph N/A   Clear
2:40 PM 75.2 °F - 53.6 °F 47% 29.88 in 10.0 mi South 16.1 mph 20.7 mph N/A   Clear
3:00 PM 75.2 °F - 51.8 °F 44% 29.87 in 10.0 mi South 16.1 mph 24.2 mph N/A   Clear
3:20 PM 75.2 °F - 51.8 °F 44% 29.87 in 10.0 mi South 16.1 mph 25.3 mph N/A   Clear
3:40 PM 77.0 °F - 51.8 °F 41% 29.86 in 10.0 mi South 13.8 mph 20.7 mph N/A   Clear
4:00 PM 77.0 °F - 51.8 °F 41% 29.83 in 10.0 mi South 13.8 mph 20.7 mph N/A   Clear
4:20 PM 75.2 °F - 51.8 °F 44% 29.82 in 10.0 mi South 15.0 mph 23.0 mph N/A   Clear
4:40 PM 75.2 °F - 51.8 °F 44% 29.82 in 10.0 mi South 16.1 mph 20.7 mph N/A   Clear
5:00 PM 73.4 °F - 51.8 °F 47% 29.82 in 10.0 mi South 15.0 mph 21.9 mph N/A   Clear
5:20 PM 73.4 °F - 51.8 °F 47% 29.79 in 10.0 mi South 13.8 mph 21.9 mph N/A   Clear
5:40 PM 75.2 °F - 50.0 °F 41% 29.78 in 10.0 mi South 18.4 mph 26.5 mph N/A   Clear
6:00 PM 75.2 °F - 48.2 °F 38% 29.79 in 10.0 mi South 12.7 mph 24.2 mph N/A   Clear
6:20 PM 75.2 °F - 50.0 °F 41% 29.80 in 10.0 mi South 12.7 mph 24.2 mph N/A   Clear
6:40 PM 73.4 °F - 48.2 °F 41% 29.82 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
7:00 PM 73.4 °F - 48.2 °F 41% 29.82 in 10.0 mi SW 10.4 mph - N/A   Overcast
7:20 PM 73.4 °F - 48.2 °F 41% 29.83 in 10.0 mi WSW 11.5 mph - N/A   Overcast
7:40 PM 71.6 °F - 53.6 °F 53% 29.86 in 10.0 mi WNW 16.1 mph 21.9 mph N/A   Overcast
8:00 PM 68.0 °F - 57.2 °F 68% 29.86 in 10.0 mi West 10.4 mph 18.4 mph N/A   Overcast
8:20 PM 66.2 °F - 60.8 °F 83% 29.88 in 7.0 mi WNW 6.9 mph - N/A Rain Heavy Rain
8:40 PM 62.6 °F - 59.0 °F 88% 29.89 in 10.0 mi WSW 6.9 mph - 0.01 in Rain Light Rain
9:00 PM 62.6 °F - 57.2 °F 82% 29.89 in 10.0 mi WSW 4.6 mph - N/A   Overcast
9:20 PM 62.6 °F - 57.2 °F 82% 29.91 in 10.0 mi WSW 5.8 mph - 0.02 in Rain Rain
9:40 PM 62.6 °F - 57.2 °F 82% 29.90 in 7.0 mi SW 6.9 mph - 0.04 in Rain Rain
10:00 PM 62.6 °F - 57.2 °F 82% 29.90 in 10.0 mi South 6.9 mph - N/A Rain Light Rain
10:40 PM 60.8 °F - 57.2 °F 88% 29.91 in 10.0 mi West 5.8 mph - N/A   Overcast
11:00 PM 59.0 °F - 53.6 °F 82% 29.97 in 10.0 mi WNW 19.6 mph 29.9 mph 0.01 in Rain Light Rain
11:20 PM 57.2 °F - 48.2 °F 72% 29.99 in 10.0 mi WNW 20.7 mph 27.6 mph 0.01 in   Overcast
11:40 PM 57.2 °F - 46.4 °F 67% 30.00 in 10.0 mi WNW 20.7 mph 27.6 mph 0.01 in   Overcast