Weather History for Philadelphia, PA

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Monday, November 19, 2012

  Actual Average Record
Temperature  
Mean Temperature 47 °F 46 °F  
Max Temperature 54 °F 55 °F 75 °F (1921)
Min Temperature 40 °F 38 °F 20 °F (1936)
Degree Days  
Heating Degree Days 18 19  
Month to date heating degree days 363 295  
Since 1 July heating degree days 573 588  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1603 1300  
Moisture  
Dew Point 37 °F    
Average Humidity 69    
Maximum Humidity 79    
Minimum Humidity 59    
Precipitation  
Precipitation 0.00 in 0.11 in 2.13 in (1876)
Month to date precipitation 0.54 1.80  
Year to date precipitation 31.01 36.78  
Snow  
Snow 0.00 in 0.00 in 2.90 in (1955)
Month to date snowfall T 0.1  
Since 1 July snowfall T 0.1  
Since 1 September snowfall T 0.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.39 in    
Wind  
Wind Speed 11 mph (NE)    
Max Wind Speed 18 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Nov. 19, 2012 Rise Set
Actual Time 6:50 AM EST 4:41 PM EST
Civil Twilight 6:21 AM EST 5:10 PM EST
Nautical Twilight 5:48 AM EST 5:43 PM EST
Astronomical Twilight 5:16 AM EST 6:15 PM EST
Moon 11:52 AM EST (11/19) 11:05 PM EST (11/19)
Length of Visible Light 10h 49m
Length of Day
9h 50m
Waxing Crescent, 40% of the Moon is Illuminated
Nov 19
Waxing Crescent
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 46.0 °F 40.2 °F 35.1 °F 66% 30.52 in 10.0 mi NE 12.7 mph - N/A   Mostly Cloudy
1:54 AM 45.0 °F 38.9 °F 36.0 °F 71% 30.51 in 10.0 mi NE 12.7 mph - N/A   Mostly Cloudy
2:54 AM 44.1 °F 37.1 °F 36.0 °F 73% 30.50 in 10.0 mi NNE 15.0 mph - N/A   Mostly Cloudy
3:54 AM 43.0 °F 36.4 °F 35.1 °F 74% 30.48 in 10.0 mi NNE 12.7 mph - N/A   Scattered Clouds
4:54 AM 43.0 °F 36.0 °F 35.1 °F 74% 30.47 in 10.0 mi NE 13.8 mph 23.0 mph N/A   Scattered Clouds
5:54 AM 41.0 °F 33.1 °F 34.0 °F 76% 30.48 in 10.0 mi NNE 15.0 mph - N/A   Clear
6:54 AM 39.9 °F 32.9 °F 34.0 °F 79% 30.47 in 10.0 mi NNE 11.5 mph - N/A   Scattered Clouds
7:54 AM 39.9 °F 33.4 °F 34.0 °F 79% 30.47 in 10.0 mi NE 10.4 mph - N/A   Mostly Cloudy
8:40 AM 41.0 °F 34.7 °F 33.8 °F 76% 30.46 in 10.0 mi NE 10.4 mph - N/A   Mostly Cloudy
8:54 AM 42.1 °F 35.7 °F 34.0 °F 73% 30.46 in 10.0 mi NE 11.5 mph - N/A   Mostly Cloudy
9:54 AM 43.0 °F 36.0 °F 35.1 °F 74% 30.46 in 10.0 mi NE 13.8 mph - N/A   Overcast
10:54 AM 45.0 °F 38.9 °F 36.0 °F 71% 30.44 in 10.0 mi NE 12.7 mph - N/A   Mostly Cloudy
11:31 AM 46.4 °F 41.1 °F 37.4 °F 71% 30.41 in 10.0 mi NE 11.5 mph - N/A   Mostly Cloudy
11:54 AM 48.9 °F - 37.9 °F 66% 30.40 in 10.0 mi North 11.5 mph - N/A   Mostly Cloudy
12:54 PM 51.1 °F - 39.0 °F 63% 30.36 in 10.0 mi NE 8.1 mph 18.4 mph N/A   Mostly Cloudy
1:54 PM 53.1 °F - 39.9 °F 61% 30.34 in 10.0 mi NE 13.8 mph - N/A   Mostly Cloudy
2:54 PM 52.0 °F - 39.9 °F 63% 30.32 in 10.0 mi ENE 6.9 mph - N/A   Mostly Cloudy
3:54 PM 52.0 °F - 39.9 °F 63% 30.32 in 10.0 mi ENE 6.9 mph - N/A   Mostly Cloudy
4:15 PM 51.8 °F - 39.2 °F 62% 30.33 in 10.0 mi ENE 6.9 mph - N/A   Mostly Cloudy
4:54 PM 51.1 °F - 39.0 °F 63% 30.32 in 10.0 mi ENE 8.1 mph - N/A   Mostly Cloudy
5:54 PM 50.0 °F - 39.0 °F 66% 30.32 in 10.0 mi NE 8.1 mph 17.3 mph N/A   Overcast
5:56 PM 50.0 °F - 39.2 °F 66% 30.32 in 10.0 mi NE 8.1 mph - N/A   Overcast
6:54 PM 50.0 °F - 37.9 °F 63% 30.31 in 10.0 mi NE 9.2 mph - N/A   Overcast
7:54 PM 48.9 °F - 39.0 °F 69% 30.30 in 10.0 mi ENE 5.8 mph - N/A   Overcast
8:54 PM 48.9 °F - 37.9 °F 66% 30.29 in 10.0 mi NE 9.2 mph - N/A   Overcast
9:54 PM 48.0 °F - 39.0 °F 71% 30.28 in 10.0 mi NE 10.4 mph - N/A   Overcast
10:54 PM 48.0 °F - 39.0 °F 71% 30.25 in 10.0 mi ENE 6.9 mph - N/A   Overcast
11:46 PM 46.4 °F 42.4 °F 39.2 °F 76% 30.25 in 10.0 mi NE 8.1 mph - N/A   Overcast
11:54 PM 46.9 °F - 39.0 °F 74% 30.25 in 10.0 mi NE 10.4 mph - N/A   Overcast