Weather History for Westminster, MD

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Monday, October 21, 2013

  Actual Average (KTHV) Record (KTHV)
Temperature  
Mean Temperature 52 °F -  
Max Temperature 66 °F 0 °F 80 °F (2007)
Min Temperature 39 °F - 30 °F (2008)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 40 °F    
Average Humidity 65    
Maximum Humidity 93    
Minimum Humidity 32    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 3 mph (South)    
Max Wind Speed 16 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
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

Oct. 21, 2013 Rise Set
Actual Time 7:24 AM EDT 6:19 PM EDT
Civil Twilight 6:57 AM EDT 6:47 PM EDT
Nautical Twilight 6:25 AM EDT 7:18 PM EDT
Astronomical Twilight 5:54 AM EDT 7:49 PM EDT
Moon 8:11 PM EDT (10/21) 9:57 AM EDT (10/21)
Length of Visible Light 11h 50m
Length of Day
10h 55m
Waning Gibbous, 93% of the Moon is Illuminated
Oct 21
Waning Gibbous
Oct 26
Last Quarter
Nov 3
New
Nov 10
First Quarter
Nov 17
Full

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 46.4 °F - 39.2 °F 76% 30.10 in 10.0 mi Calm Calm - N/A   Clear
12:20 AM 44.6 °F - 39.2 °F 81% 30.10 in 10.0 mi Calm Calm - N/A   Clear
12:40 AM 44.6 °F - 39.2 °F 81% 30.10 in 10.0 mi Calm Calm - N/A   Clear
1:00 AM 44.6 °F - 39.2 °F 81% 30.10 in 10.0 mi Calm Calm - N/A   Clear
1:20 AM 42.8 °F - 37.4 °F 81% 30.10 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:40 AM 42.8 °F - 37.4 °F 81% 30.10 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 42.8 °F - 37.4 °F 81% 30.10 in 10.0 mi Calm Calm - N/A   Clear
2:20 AM 44.6 °F - 37.4 °F 76% 30.11 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:35 AM 44.6 °F - 37.4 °F 76% 30.11 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:00 AM 44.6 °F - 37.4 °F 76% 30.11 in 10.0 mi Calm Calm - N/A   Clear
3:20 AM 42.8 °F - 37.4 °F 81% 30.11 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:40 AM 42.8 °F - 37.4 °F 81% 30.11 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:55 AM 42.8 °F - 37.4 °F 81% 30.11 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:20 AM 42.8 °F - 37.4 °F 81% 30.12 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:40 AM 42.8 °F - 37.4 °F 81% 30.12 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:00 AM 41.0 °F - 37.4 °F 87% 30.12 in 10.0 mi Calm Calm - N/A   Clear
5:20 AM 41.0 °F - 37.4 °F 87% 30.12 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:40 AM 41.0 °F 39.0 °F 37.4 °F 87% 30.13 in 10.0 mi ESE 3.5 mph - N/A   Clear
6:00 AM 41.0 °F 39.0 °F 37.4 °F 87% 30.13 in 10.0 mi SE 3.5 mph - N/A   Clear
6:20 AM 41.0 °F - 37.4 °F 87% 30.13 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:40 AM 41.0 °F - 37.4 °F 87% 30.13 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:00 AM 39.2 °F - 37.4 °F 93% 30.13 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:20 AM 41.0 °F - 37.4 °F 87% 30.13 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:40 AM 42.8 °F - 37.4 °F 81% 30.14 in 10.0 mi Calm Calm - N/A   Clear
8:00 AM 42.8 °F - 39.2 °F 87% 30.14 in 10.0 mi Calm Calm - N/A   Clear
8:20 AM 44.6 °F - 39.2 °F 81% 30.14 in 10.0 mi Calm Calm - N/A   Clear
8:40 AM 44.6 °F - 39.2 °F 81% 30.15 in 10.0 mi Calm Calm - N/A   Clear
9:00 AM 46.4 °F - 41.0 °F 81% 30.15 in 10.0 mi Calm Calm - N/A   Clear
9:20 AM 50.0 °F - 42.8 °F 76% 30.15 in 10.0 mi Calm Calm - N/A   Clear
9:40 AM 53.6 °F - 42.8 °F 67% 30.15 in 10.0 mi South 5.8 mph - N/A   Clear
10:00 AM 55.4 °F - 42.8 °F 63% 30.14 in 10.0 mi SSW 4.6 mph - N/A   Clear
10:20 AM 55.4 °F - 41.0 °F 58% 30.14 in 10.0 mi SSW 8.1 mph - N/A   Clear
10:40 AM 55.4 °F - 42.8 °F 63% 30.14 in 10.0 mi SSW 6.9 mph - N/A   Clear
11:00 AM 57.2 °F - 42.8 °F 59% 30.13 in 10.0 mi SSW 6.9 mph - N/A   Clear
11:20 AM 59.0 °F - 42.8 °F 55% 30.13 in 10.0 mi SSW 10.4 mph - N/A   Clear
11:40 AM 60.8 °F - 41.0 °F 48% 30.12 in 10.0 mi SSW 8.1 mph - N/A   Clear
12:00 PM 62.6 °F - 39.2 °F 42% 30.11 in 10.0 mi SSW 13.8 mph 17.3 mph N/A   Clear
12:20 PM 62.6 °F - 35.6 °F 37% 30.11 in 10.0 mi SSW 16.1 mph 23.0 mph N/A   Clear
12:40 PM 64.4 °F - 35.6 °F 34% 30.10 in 10.0 mi SSW 16.1 mph - N/A   Clear
1:00 PM 62.6 °F - 33.8 °F 34% 30.09 in 10.0 mi SSW 16.1 mph 19.6 mph N/A   Clear
1:20 PM 62.6 °F - 33.8 °F 34% 30.08 in 10.0 mi SSW 12.7 mph 18.4 mph N/A   Clear
1:40 PM 64.4 °F - 35.6 °F 34% 30.07 in 10.0 mi South 10.4 mph 20.7 mph N/A   Clear
2:00 PM 66.2 °F - 35.6 °F 32% 30.06 in 10.0 mi South 16.1 mph - N/A   Clear
2:20 PM 64.4 °F - 35.6 °F 34% 30.04 in 10.0 mi South 9.2 mph - N/A   Clear
2:40 PM 66.2 °F - 35.6 °F 32% 30.04 in 10.0 mi South 10.4 mph 20.7 mph N/A   Clear
3:00 PM 66.2 °F - 35.6 °F 32% 30.04 in 10.0 mi South 11.5 mph 21.9 mph N/A   Clear
3:20 PM 66.2 °F - 35.6 °F 32% 30.04 in 10.0 mi SSW 11.5 mph 23.0 mph N/A   Clear
3:40 PM 66.2 °F - 35.6 °F 32% 30.02 in 10.0 mi South 10.4 mph 18.4 mph N/A   Clear
4:00 PM 66.2 °F - 35.6 °F 32% 30.02 in 10.0 mi South 10.4 mph 18.4 mph N/A   Clear
4:20 PM 66.2 °F - 35.6 °F 32% 30.01 in 10.0 mi South 10.4 mph - N/A   Clear
4:40 PM 64.4 °F - 35.6 °F 34% 30.01 in 10.0 mi South 10.4 mph 16.1 mph N/A   Clear
5:00 PM 64.4 °F - 35.6 °F 34% 30.00 in 10.0 mi South 9.2 mph - N/A   Clear
5:20 PM 64.4 °F - 35.6 °F 34% 30.01 in 10.0 mi South 8.1 mph - N/A   Clear
5:45 PM 62.6 °F - 35.6 °F 37% 30.01 in 10.0 mi South 5.8 mph 9.2 mph N/A   Clear
6:05 PM 62.6 °F - 37.4 °F 39% 30.01 in 10.0 mi South 5.8 mph - N/A   Clear
6:25 PM 60.8 °F - 37.4 °F 42% 30.02 in 10.0 mi South 6.9 mph - N/A   Clear
6:45 PM 59.0 °F - 39.2 °F 48% 30.02 in 10.0 mi South 6.9 mph - N/A   Clear
7:05 PM 57.2 °F - 44.6 °F 63% 30.02 in 10.0 mi SSE 6.9 mph - N/A   Clear
7:25 PM 57.2 °F - 44.6 °F 63% 30.02 in 10.0 mi SSE 5.8 mph - N/A   Clear
7:45 PM 55.4 °F - 44.6 °F 67% 30.02 in 10.0 mi SSE 8.1 mph - N/A   Clear
8:05 PM 55.4 °F - 44.6 °F 67% 30.01 in 10.0 mi SSE 6.9 mph - N/A   Clear
8:25 PM 55.4 °F - 46.4 °F 72% 30.02 in 10.0 mi SSE 5.8 mph - N/A   Clear
8:45 PM 53.6 °F - 46.4 °F 77% 30.02 in 10.0 mi SSE 5.8 mph - N/A   Clear
9:05 PM 53.6 °F - 46.4 °F 77% 30.01 in 10.0 mi SSE 6.9 mph - N/A   Clear
9:25 PM 53.6 °F - 46.4 °F 77% 30.00 in 10.0 mi SSE 6.9 mph - N/A   Clear
9:45 PM 53.6 °F - 46.4 °F 77% 30.00 in 10.0 mi SSE 8.1 mph - N/A   Clear
10:05 PM 53.6 °F - 46.4 °F 77% 29.99 in 10.0 mi SSE 8.1 mph - N/A   Clear
10:25 PM 53.6 °F - 46.4 °F 77% 29.99 in 10.0 mi SSE 6.9 mph - N/A   Clear
10:45 PM 53.6 °F - 46.4 °F 77% 29.99 in 10.0 mi SSE 8.1 mph - N/A   Clear
11:05 PM 53.6 °F - 46.4 °F 77% 29.98 in 10.0 mi South 6.9 mph - N/A   Clear
11:25 PM 51.8 °F - 46.4 °F 82% 29.97 in 10.0 mi South 5.8 mph - N/A   Clear
11:45 PM 51.8 °F - 46.4 °F 82% 29.97 in 10.0 mi South 4.6 mph - N/A   Clear