Weather History for Philadelphia, PA

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Friday, February 22, 2013

  Actual Average Record
Temperature  
Mean Temperature 32 °F 37 °F  
Max Temperature 39 °F 46 °F 68 °F (1974)
Min Temperature 25 °F 29 °F 7 °F (1963)
Degree Days  
Heating Degree Days 33 28  
Month to date heating degree days 691 657  
Since 1 July heating degree days 3068 3320  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 21 °F    
Average Humidity 66    
Maximum Humidity 82    
Minimum Humidity 50    
Precipitation  
Precipitation T in 0.10 in 1.88 in (2003)
Month to date precipitation 1.48 2.07  
Year to date precipitation 4.82 5.10  
Snow  
Snow T in 0.30 in 7.00 in (2001)
Month to date snowfall 2.7 7.4  
Since 1 July snowfall 7.0 17.6  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.33 in    
Wind  
Wind Speed 6 mph (ENE)    
Max Wind Speed 13 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Feb. 22, 2013 Rise Set
Actual Time 6:43 AM EST 5:45 PM EST
Civil Twilight 6:16 AM EST 6:12 PM EST
Nautical Twilight 5:45 AM EST 6:44 PM EST
Astronomical Twilight 5:13 AM EST 7:15 PM EST
Moon 2:54 PM EST (2/22) 4:27 AM EST (2/22)
Length of Visible Light 11h 56m
Length of Day
11h 01m
Waxing Gibbous, 90% of the Moon is Illuminated
Feb 22
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
12:54 AM 26.1 °F 17.6 °F 12.9 °F 58% 30.32 in 10.0 mi North 8.1 mph - N/A   Partly Cloudy
1:54 AM 27.0 °F 18.7 °F 12.9 °F 56% 30.35 in 10.0 mi NW 8.1 mph - N/A   Scattered Clouds
2:54 AM 26.1 °F 16.8 °F 12.9 °F 58% 30.34 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy
3:54 AM 26.1 °F 17.6 °F 14.0 °F 60% 30.35 in 10.0 mi North 8.1 mph - N/A   Overcast
4:54 AM 26.1 °F 17.6 °F 14.0 °F 60% 30.38 in 10.0 mi North 8.1 mph - N/A   Overcast
5:54 AM 26.1 °F 18.4 °F 14.0 °F 60% 30.39 in 10.0 mi North 6.9 mph - N/A   Overcast
6:54 AM 27.0 °F 20.5 °F 15.1 °F 61% 30.40 in 10.0 mi Variable 5.8 mph - N/A   Overcast
7:54 AM 28.0 °F 18.6 °F 16.0 °F 61% 30.42 in 10.0 mi NNE 10.4 mph - N/A   Overcast
8:54 AM 30.0 °F 22.4 °F 17.1 °F 59% 30.40 in 10.0 mi ENE 8.1 mph - N/A   Overcast
9:54 AM 30.9 °F 26.2 °F 17.1 °F 57% 30.40 in 10.0 mi ENE 4.6 mph - N/A   Overcast
10:54 AM 32.0 °F 26.4 °F 19.0 °F 59% 30.39 in 10.0 mi ENE 5.8 mph - N/A   Overcast
11:54 AM 34.0 °F 27.2 °F 19.0 °F 54% 30.37 in 10.0 mi East 8.1 mph - N/A   Overcast
12:54 PM 36.0 °F 31.1 °F 19.9 °F 52% 30.33 in 10.0 mi ENE 5.8 mph - N/A   Overcast
1:54 PM 37.9 °F 35.5 °F 21.0 °F 51% 30.32 in 10.0 mi ENE 3.5 mph - N/A   Overcast
2:54 PM 37.9 °F - 21.0 °F 51% 30.31 in 10.0 mi Calm Calm - N/A   Overcast
3:54 PM 39.0 °F 36.8 °F 23.0 °F 53% 30.32 in 10.0 mi SSE 3.5 mph - N/A   Overcast
4:54 PM 39.0 °F 34.8 °F 25.0 °F 57% 30.31 in 10.0 mi SE 5.8 mph - N/A   Overcast
5:54 PM 37.9 °F 32.7 °F 25.0 °F 60% 30.31 in 10.0 mi SE 6.9 mph - N/A   Overcast
6:54 PM 37.9 °F 33.5 °F 26.1 °F 62% 30.31 in 10.0 mi SE 5.8 mph - N/A   Overcast
7:54 PM 37.0 °F 32.4 °F 27.0 °F 67% 30.33 in 10.0 mi SE 5.8 mph - N/A   Overcast
8:54 PM 36.0 °F 30.3 °F 30.0 °F 79% 30.30 in 10.0 mi ESE 6.9 mph - N/A   Overcast
9:44 PM 35.6 °F 31.7 °F 30.2 °F 81% 30.30 in 8.0 mi ESE 4.6 mph - 0.00 in Snow Light Snow
9:54 PM 35.1 °F 30.1 °F 30.0 °F 82% 30.29 in 8.0 mi East 5.8 mph - 0.00 in Snow Light Snow
10:26 PM 35.6 °F 28.6 °F 30.2 °F 81% 30.28 in 10.0 mi East 9.2 mph - 0.00 in   Overcast
10:54 PM 35.1 °F 31.0 °F 30.9 °F 85% 30.27 in 10.0 mi East 4.6 mph - 0.00 in   Overcast
11:11 PM 35.6 °F 32.8 °F 32.0 °F 87% 30.26 in 10.0 mi East 3.5 mph - N/A   Overcast
11:54 PM 36.0 °F 33.3 °F 32.0 °F 86% 30.27 in 10.0 mi ENE 3.5 mph - N/A   Overcast