Weather History for Coatesville, PA

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Wednesday, February 20, 2013

  Actual Average (KLNS) Record (KLNS)
Temperature  
Mean Temperature 28 °F -  
Max Temperature 33 °F 46 °F 60 °F (1981)
Min Temperature 23 °F 25 °F -5 °F (1979)
Degree Days  
Heating Degree Days 37    
Moisture  
Dew Point 15 °F    
Average Humidity 56    
Maximum Humidity 75    
Minimum Humidity 44    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 17 mph (WNW)    
Max Wind Speed 28 mph    
Max Gust Speed 34 mph    
Visibility 10 miles    
Events Snow    
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

Feb. 20, 2013 Rise Set
Actual Time 6:49 AM EST 5:45 PM EST
Civil Twilight 6:21 AM EST 6:13 PM EST
Nautical Twilight 5:50 AM EST 6:44 PM EST
Astronomical Twilight 5:19 AM EST 7:15 PM EST
Moon 1:04 PM EST (2/20) 3:07 AM EST (2/20)
Length of Visible Light 11h 51m
Length of Day
10h 56m
Waxing Gibbous, 76% of the Moon is Illuminated
Feb 20
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 33.8 °F 23.5 °F 26.6 °F 75% 29.80 in 10.0 mi WNW 16.1 mph - N/A   Scattered Clouds
12:35 AM 33.8 °F 22.8 °F 24.8 °F 70% 29.80 in 10.0 mi WNW 18.4 mph 28.8 mph N/A   Scattered Clouds
12:55 AM 32.0 °F 22.1 °F 23.0 °F 69% 29.81 in 10.0 mi WNW 13.8 mph 19.6 mph N/A   Partly Cloudy
1:15 AM 32.0 °F 20.5 °F 23.0 °F 69% 29.81 in 10.0 mi WNW 18.4 mph 21.9 mph N/A   Clear
1:35 AM 32.0 °F 21.2 °F 21.2 °F 64% 29.82 in 10.0 mi WNW 16.1 mph 23.0 mph N/A   Clear
1:55 AM 32.0 °F 21.6 °F 21.2 °F 64% 29.83 in 10.0 mi WNW 15.0 mph - N/A   Clear
2:15 AM 32.0 °F 20.8 °F 19.4 °F 60% 29.83 in 10.0 mi WNW 17.3 mph 25.3 mph N/A   Partly Cloudy
2:35 AM 32.0 °F 21.6 °F 19.4 °F 60% 29.83 in 10.0 mi WNW 15.0 mph 28.8 mph N/A   Clear
2:55 AM 32.0 °F 20.8 °F 19.4 °F 60% 29.84 in 10.0 mi WNW 17.3 mph 23.0 mph N/A   Partly Cloudy
3:15 AM 32.0 °F 20.8 °F 19.4 °F 60% 29.84 in 10.0 mi WNW 17.3 mph 24.2 mph N/A   Scattered Clouds
3:55 AM 30.2 °F 20.2 °F 17.6 °F 60% 29.85 in 10.0 mi WNW 12.7 mph 17.3 mph N/A   Partly Cloudy
4:15 AM 30.2 °F 19.8 °F 17.6 °F 60% 29.84 in 10.0 mi WNW 13.8 mph - N/A   Partly Cloudy
4:35 AM 28.4 °F 18.0 °F 17.6 °F 64% 29.85 in 10.0 mi WNW 12.7 mph 18.4 mph N/A   Clear
4:55 AM 30.2 °F 20.2 °F 17.6 °F 60% 29.86 in 10.0 mi WNW 12.7 mph - N/A   Mostly Cloudy
5:15 AM 30.2 °F 16.8 °F 19.4 °F 64% 29.86 in 10.0 mi WNW 23.0 mph 27.6 mph N/A   Overcast
5:35 AM 30.2 °F 20.2 °F 19.4 °F 64% 29.87 in 10.0 mi WNW 12.7 mph 20.7 mph N/A   Mostly Cloudy
5:55 AM 30.2 °F 19.8 °F 19.4 °F 64% 29.87 in 10.0 mi WNW 13.8 mph 20.7 mph N/A   Mostly Cloudy
6:15 AM 30.2 °F 18.5 °F 17.6 °F 60% 29.88 in 10.0 mi WNW 17.3 mph 24.2 mph N/A   Mostly Cloudy
6:35 AM 28.4 °F 15.4 °F 14.0 °F 55% 29.90 in 10.0 mi WNW 19.6 mph 29.9 mph N/A   Mostly Cloudy
6:55 AM 28.4 °F 14.4 °F 14.0 °F 55% 29.91 in 10.0 mi WNW 23.0 mph 28.8 mph N/A   Overcast
7:15 AM 28.4 °F 14.1 °F 14.0 °F 55% 29.91 in 10.0 mi WNW 24.2 mph 29.9 mph N/A   Overcast
7:35 AM 28.4 °F 15.8 °F 14.0 °F 55% 29.93 in 10.0 mi NW 18.4 mph 26.5 mph N/A   Overcast
7:55 AM 28.4 °F 15.1 °F 14.0 °F 55% 29.93 in 10.0 mi WNW 20.7 mph 28.8 mph N/A   Overcast
8:15 AM 30.2 °F 21.3 °F 15.8 °F 55% 29.94 in 10.0 mi NW 10.4 mph - N/A   Overcast
8:35 AM 28.4 °F 19.7 °F 17.6 °F 64% 29.94 in 10.0 mi NW 9.2 mph 21.9 mph N/A   Overcast
8:55 AM 30.2 °F 19.8 °F 17.6 °F 60% 29.95 in 10.0 mi NW 13.8 mph 29.9 mph N/A   Overcast
9:15 AM 28.4 °F 16.2 °F 15.8 °F 59% 29.95 in 10.0 mi NW 17.3 mph 27.6 mph N/A Snow Light Snow
9:35 AM 28.4 °F 15.8 °F 17.6 °F 64% 29.96 in 10.0 mi NW 18.4 mph 28.8 mph N/A   Mostly Cloudy
9:55 AM 30.2 °F 17.8 °F 14.0 °F 51% 29.96 in 10.0 mi NW 19.6 mph 24.2 mph N/A   Overcast
10:15 AM 30.2 °F 17.8 °F 14.0 °F 51% 29.96 in 10.0 mi NW 19.6 mph 28.8 mph N/A   Overcast
10:35 AM 30.2 °F 18.5 °F 14.0 °F 51% 29.96 in 10.0 mi NW 17.3 mph 23.0 mph N/A   Mostly Cloudy
10:55 AM 30.2 °F 16.5 °F 14.0 °F 51% 29.96 in 10.0 mi WNW 24.2 mph 32.2 mph N/A   Partly Cloudy
11:15 AM 30.2 °F 18.9 °F 14.0 °F 51% 29.96 in 10.0 mi NW 16.1 mph 28.8 mph N/A   Scattered Clouds
11:35 AM 30.2 °F 15.7 °F 12.2 °F 47% 29.95 in 10.0 mi WNW 27.6 mph 34.5 mph N/A   Mostly Cloudy
11:55 AM 30.2 °F 16.5 °F 12.2 °F 47% 29.95 in 10.0 mi NW 24.2 mph 32.2 mph N/A   Mostly Cloudy
12:15 PM 30.2 °F 17.4 °F 12.2 °F 47% 29.95 in 10.0 mi WNW 20.7 mph 32.2 mph N/A   Mostly Cloudy
12:35 PM 32.0 °F 19.5 °F 12.2 °F 44% 29.94 in 10.0 mi WNW 21.9 mph 26.5 mph N/A   Overcast
12:55 PM 32.0 °F 19.5 °F 12.2 °F 44% 29.94 in 10.0 mi NW 21.9 mph 26.5 mph N/A   Overcast
1:15 PM 30.2 °F 17.4 °F 12.2 °F 47% 29.94 in 10.0 mi NW 20.7 mph 26.5 mph N/A   Overcast
1:35 PM 30.2 °F 17.8 °F 12.2 °F 47% 29.94 in 10.0 mi WNW 19.6 mph 23.0 mph N/A   Mostly Cloudy
1:55 PM 30.2 °F 17.4 °F 14.0 °F 51% 29.95 in 10.0 mi NW 20.7 mph 27.6 mph N/A Snow Light Snow
2:15 PM 32.0 °F 20.1 °F 15.8 °F 51% 29.95 in 9.0 mi WNW 19.6 mph 23.0 mph N/A   Mostly Cloudy
2:35 PM 32.0 °F 18.9 °F 14.0 °F 48% 29.95 in 10.0 mi WNW 24.2 mph 27.6 mph N/A   Scattered Clouds
2:55 PM 32.0 °F 19.8 °F 12.2 °F 44% 29.96 in 10.0 mi WNW 20.7 mph 33.4 mph N/A   Partly Cloudy
3:15 PM 30.2 °F 17.4 °F 12.2 °F 47% 29.97 in 10.0 mi WNW 20.7 mph 27.6 mph N/A   Scattered Clouds
3:35 PM 30.2 °F 18.1 °F 14.0 °F 51% 29.97 in 10.0 mi NW 18.4 mph 26.5 mph N/A   Scattered Clouds
3:55 PM 30.2 °F 18.9 °F 14.0 °F 51% 29.98 in 10.0 mi NW 16.1 mph 27.6 mph N/A   Scattered Clouds
4:15 PM 30.2 °F 16.2 °F 12.2 °F 47% 29.99 in 10.0 mi NW 25.3 mph 29.9 mph N/A   Partly Cloudy
4:35 PM 28.4 °F 15.8 °F 12.2 °F 51% 29.99 in 10.0 mi NW 18.4 mph - N/A   Partly Cloudy
4:55 PM 28.4 °F 15.4 °F 12.2 °F 51% 30.00 in 10.0 mi WNW 19.6 mph 28.8 mph N/A   Mostly Cloudy
5:15 PM 28.4 °F 17.5 °F 12.2 °F 51% 30.01 in 10.0 mi WNW 13.8 mph 20.7 mph N/A   Scattered Clouds
5:35 PM 28.4 °F 15.8 °F 12.2 °F 51% 30.01 in 10.0 mi WNW 18.4 mph 28.8 mph N/A   Clear
5:55 PM 26.6 °F 14.3 °F 12.2 °F 55% 30.01 in 10.0 mi WNW 16.1 mph 21.9 mph N/A   Clear
6:15 PM 26.6 °F 15.2 °F 12.2 °F 55% 30.02 in 10.0 mi WNW 13.8 mph 26.5 mph N/A   Clear
6:35 PM 26.6 °F 15.2 °F 12.2 °F 55% 30.03 in 10.0 mi WNW 13.8 mph 21.9 mph N/A   Clear
6:55 PM 26.6 °F 13.8 °F 12.2 °F 55% 30.03 in 10.0 mi WNW 17.3 mph 25.3 mph N/A   Clear
7:15 PM 26.6 °F 15.7 °F 12.2 °F 55% 30.03 in 10.0 mi WNW 12.7 mph 23.0 mph N/A   Clear
7:35 PM 26.6 °F 13.4 °F 12.2 °F 55% 30.03 in 10.0 mi WNW 18.4 mph 25.3 mph N/A   Clear
7:55 PM 26.6 °F 15.2 °F 12.2 °F 55% 30.04 in 10.0 mi WNW 13.8 mph 21.9 mph N/A   Clear
8:15 PM 26.6 °F 14.7 °F 12.2 °F 55% 30.04 in 10.0 mi NW 15.0 mph 25.3 mph N/A   Clear
8:35 PM 26.6 °F 19.1 °F 12.2 °F 55% 30.05 in 10.0 mi West 6.9 mph - N/A   Clear
8:55 PM 26.6 °F 15.2 °F 12.2 °F 55% 30.05 in 10.0 mi WNW 13.8 mph 20.7 mph N/A   Mostly Cloudy
9:15 PM 24.8 °F 11.1 °F 10.4 °F 54% 30.04 in 10.0 mi WNW 18.4 mph 23.0 mph N/A   Scattered Clouds
9:35 PM 24.8 °F 13.4 °F 10.4 °F 54% 30.04 in 10.0 mi NW 12.7 mph 21.9 mph N/A   Clear
10:15 PM 24.8 °F 12.4 °F 10.4 °F 54% 30.05 in 10.0 mi WNW 15.0 mph 21.9 mph N/A   Clear
10:35 PM 23.0 °F 9.6 °F 10.4 °F 59% 30.06 in 10.0 mi NW 16.1 mph 20.7 mph N/A   Clear
10:55 PM 24.8 °F 12.4 °F 10.4 °F 54% 30.07 in 10.0 mi NW 15.0 mph 25.3 mph N/A   Clear
11:35 PM 23.0 °F 10.1 °F 12.2 °F 63% 30.07 in 10.0 mi NW 15.0 mph 19.6 mph N/A   Partly Cloudy
11:55 PM 23.0 °F 9.6 °F 12.2 °F 63% 30.07 in 10.0 mi WNW 16.1 mph 19.6 mph N/A   Clear