Weather History for Coatesville, PA

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Sunday, December 9, 2012

  Actual Average (KLNS) Record (KLNS)
Temperature  
Mean Temperature 44 °F -  
Max Temperature 48 °F 45 °F 65 °F (1980)
Min Temperature 41 °F 26 °F 6 °F (1989)
Degree Days  
Heating Degree Days 20    
Moisture  
Dew Point 43 °F    
Average Humidity 98    
Maximum Humidity 100    
Minimum Humidity 87    
Precipitation  
Precipitation 0.38 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.13 in    
Wind  
Wind Speed 5 mph (NE)    
Max Wind Speed 15 mph    
Max Gust Speed 23 mph    
Visibility 3 miles    
Events Fog , 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

Dec. 09, 2012 Rise Set
Actual Time 7:13 AM EST 4:38 PM EST
Civil Twilight 6:43 AM EST 5:08 PM EST
Nautical Twilight 6:09 AM EST 5:42 PM EST
Astronomical Twilight 5:36 AM EST 6:15 PM EST
Moon 2:44 AM EST (12/9) 1:43 PM EST (12/9)
Length of Visible Light 10h 25m
Length of Day
9h 24m
Waning Crescent, 19% of the Moon is Illuminated
Dec 9
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last 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 46.4 °F - 46.4 °F 100% 30.03 in 1.8 mi Calm Calm - N/A   Mostly Cloudy
12:55 AM 46.4 °F 44.3 °F 46.4 °F 100% 30.04 in 1.8 mi NW 4.6 mph - N/A   Overcast
1:15 AM 46.4 °F 43.5 °F 46.4 °F 100% 30.05 in 1.5 mi NW 5.8 mph - N/A   Mostly Cloudy
1:35 AM 46.4 °F 45.2 °F 46.4 °F 100% 30.06 in 1.2 mi West 3.5 mph - N/A   Overcast
2:15 AM 46.4 °F 44.3 °F 46.4 °F 100% 30.06 in 1.8 mi WNW 4.6 mph - N/A   Scattered Clouds
2:35 AM 46.4 °F 44.3 °F 46.4 °F 100% 30.07 in 1.5 mi NNW 4.6 mph - N/A   Scattered Clouds
2:55 AM 44.6 °F - 44.6 °F 100% 30.07 in 1.5 mi Calm Calm - N/A   Clear
3:15 AM 46.4 °F - 46.4 °F 100% 30.08 in 1.8 mi Calm Calm - N/A   Clear
3:35 AM 44.6 °F 43.1 °F 44.6 °F 100% 30.08 in 1.0 mi NNW 3.5 mph - N/A   Clear
3:55 AM 44.6 °F 42.2 °F 44.6 °F 100% 30.08 in 0.2 mi North 4.6 mph - N/A Fog Fog
4:15 AM 46.4 °F 45.2 °F 46.4 °F 100% 30.08 in 3.0 mi North 3.5 mph - N/A   Clear
4:35 AM 46.4 °F 44.3 °F 46.4 °F 100% 30.09 in 4.0 mi North 4.6 mph - N/A   Clear
4:55 AM 46.4 °F 43.5 °F 46.4 °F 100% 30.10 in 4.0 mi North 5.8 mph - N/A   Clear
5:15 AM 46.4 °F 43.5 °F 46.4 °F 100% 30.12 in 4.0 mi North 5.8 mph - N/A   Clear
5:35 AM 46.4 °F 44.3 °F 46.4 °F 100% 30.13 in 4.0 mi North 4.6 mph - N/A   Mostly Cloudy
5:55 AM 48.2 °F - 46.4 °F 93% 30.14 in 5.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
6:15 AM 48.2 °F - 46.4 °F 93% 30.15 in 5.0 mi NNE 5.8 mph - N/A Rain Light Rain
6:35 AM 48.2 °F - 46.4 °F 93% 30.15 in 6.0 mi NE 4.6 mph - N/A   Mostly Cloudy
6:55 AM 46.4 °F 42.4 °F 44.6 °F 93% 30.16 in 8.0 mi NNE 8.1 mph - N/A   Mostly Cloudy
7:15 AM 46.4 °F 44.3 °F 44.6 °F 93% 30.18 in 10.0 mi NE 4.6 mph - N/A Rain Light Rain
7:35 AM 46.4 °F 45.2 °F 44.6 °F 93% 30.18 in 8.0 mi NE 3.5 mph - N/A   Mostly Cloudy
7:55 AM 46.4 °F 43.5 °F 44.6 °F 93% 30.19 in 5.0 mi NE 5.8 mph - N/A Rain Light Rain
8:15 AM 46.4 °F 43.5 °F 42.8 °F 87% 30.20 in 4.0 mi NE 5.8 mph - 0.01 in Rain Light Rain
8:35 AM 44.6 °F 43.1 °F 44.6 °F 100% 30.21 in 5.0 mi NE 3.5 mph - 0.02 in Rain Light Rain
9:35 AM 44.6 °F 40.7 °F 42.8 °F 93% 30.23 in 2.5 mi ENE 6.9 mph - 0.12 in Rain Rain
9:55 AM 44.6 °F 41.4 °F 42.8 °F 93% 30.23 in 3.0 mi NE 5.8 mph - 0.19 in Rain Light Rain
10:15 AM 44.6 °F 41.4 °F 42.8 °F 93% 30.22 in 7.0 mi NE 5.8 mph - N/A Rain Light Rain
10:35 AM 44.6 °F - 42.8 °F 93% 30.22 in 5.0 mi Calm Calm - 0.01 in Rain Light Rain
10:55 AM 44.6 °F 42.2 °F 42.8 °F 93% 30.21 in 4.0 mi NE 4.6 mph - 0.04 in Rain Light Rain
11:15 AM 42.8 °F 41.1 °F 42.8 °F 100% 30.21 in 3.0 mi NE 3.5 mph - 0.02 in Rain Heavy Rain
11:35 AM 44.6 °F 42.2 °F 42.8 °F 93% 30.19 in 4.0 mi NE 4.6 mph - 0.05 in Rain Rain
11:55 AM 44.6 °F 42.2 °F 42.8 °F 93% 30.19 in 4.0 mi ENE 4.6 mph - 0.06 in Rain Light Rain
12:15 PM 44.6 °F 42.2 °F 42.8 °F 93% 30.18 in 3.0 mi ENE 4.6 mph - N/A   Overcast
12:35 PM 42.8 °F 39.3 °F 42.8 °F 100% 30.17 in 5.0 mi ENE 5.8 mph - N/A   Overcast
12:55 PM 44.6 °F 40.7 °F 42.8 °F 93% 30.16 in 2.0 mi ENE 6.9 mph - N/A   Overcast
1:15 PM 42.8 °F - 42.8 °F 100% 30.16 in 2.0 mi Calm Calm - N/A Rain Light Rain
1:35 PM 42.8 °F - 42.8 °F 100% 30.16 in 2.0 mi Calm Calm - N/A   Overcast
1:55 PM 42.8 °F 41.1 °F 42.8 °F 100% 30.16 in 2.0 mi NE 3.5 mph - N/A   Overcast
2:15 PM 42.8 °F 41.1 °F 42.8 °F 100% 30.15 in 2.5 mi NE 3.5 mph - N/A Rain Light Rain
2:35 PM 42.8 °F 39.3 °F 42.8 °F 100% 30.16 in 4.0 mi NE 5.8 mph - N/A   Overcast
2:55 PM 42.8 °F 38.6 °F 42.8 °F 100% 30.16 in 2.5 mi ENE 6.9 mph - N/A   Overcast
3:15 PM 42.8 °F 38.6 °F 42.8 °F 100% 30.16 in 1.2 mi ENE 6.9 mph - N/A   Overcast
3:35 PM 42.8 °F 38.6 °F 42.8 °F 100% 30.16 in 1.8 mi East 6.9 mph - N/A   Overcast
3:55 PM 42.8 °F 41.1 °F 42.8 °F 100% 30.16 in 1.0 mi ENE 3.5 mph - N/A   Overcast
4:15 PM 42.8 °F 36.6 °F 42.8 °F 100% 30.16 in 0.8 mi East 11.5 mph 19.6 mph N/A   Overcast
4:35 PM 42.8 °F 36.2 °F 42.8 °F 100% 30.15 in 0.8 mi East 12.7 mph 19.6 mph N/A   Overcast
4:55 PM 41.0 °F 33.1 °F 41.0 °F 100% 30.15 in 1.5 mi East 15.0 mph 21.9 mph N/A   Overcast
5:15 PM 41.0 °F 33.9 °F 41.0 °F 100% 30.16 in 1.8 mi East 12.7 mph 23.0 mph N/A   Overcast
5:35 PM 41.0 °F 34.7 °F 41.0 °F 100% 30.15 in 1.8 mi East 10.4 mph 18.4 mph N/A   Overcast
5:55 PM 41.0 °F 35.2 °F 41.0 °F 100% 30.14 in 1.2 mi ENE 9.2 mph 17.3 mph N/A   Overcast
6:15 PM 41.0 °F 34.3 °F 41.0 °F 100% 30.15 in 1.2 mi East 11.5 mph 17.3 mph N/A   Overcast
6:35 PM 41.0 °F 34.3 °F 41.0 °F 100% 30.13 in 1.2 mi East 11.5 mph 17.3 mph N/A Rain Light Rain
6:55 PM 41.0 °F 34.7 °F 41.0 °F 100% 30.13 in 1.2 mi East 10.4 mph 21.9 mph 0.01 in   Overcast
7:15 PM 41.0 °F 34.7 °F 41.0 °F 100% 30.12 in 1.2 mi East 10.4 mph 20.7 mph N/A   Overcast
7:55 PM 41.0 °F 35.2 °F 41.0 °F 100% 30.10 in 1.0 mi East 9.2 mph 19.6 mph N/A   Overcast
8:15 PM 41.0 °F 34.3 °F 41.0 °F 100% 30.09 in 1.0 mi East 11.5 mph 18.4 mph N/A   Overcast
8:35 PM 41.0 °F 34.3 °F 41.0 °F 100% 30.09 in 1.0 mi East 11.5 mph - N/A   Overcast
8:55 PM 41.0 °F 38.0 °F 41.0 °F 100% 30.09 in 0.8 mi NNE 4.6 mph - N/A   Overcast
9:35 PM 41.0 °F - 41.0 °F 100% 30.07 in 1.0 mi Calm Calm - N/A Rain Light Rain
9:55 PM 41.0 °F 37.1 °F 41.0 °F 100% 30.07 in 1.0 mi North 5.8 mph - 0.03 in Rain Light Rain
10:15 PM 41.0 °F - 41.0 °F 100% 30.05 in 2.0 mi Calm Calm - 0.03 in   Overcast
10:35 PM 41.0 °F - 41.0 °F 100% 30.04 in 1.8 mi Calm Calm - 0.03 in Rain Light Rain
11:15 PM 41.0 °F 38.0 °F 41.0 °F 100% 30.02 in 1.0 mi East 4.6 mph - N/A   Overcast
11:35 PM 41.0 °F 39.0 °F 41.0 °F 100% 30.01 in 0.5 mi ENE 3.5 mph - N/A Fog Fog
11:55 PM 41.0 °F - 41.0 °F 100% 29.99 in 0.2 mi Calm Calm - N/A Fog Fog