Weather History for Philadelphia, PA

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Friday, July 12, 2013

  Actual Average Record
Temperature  
Mean Temperature 75 °F 78 °F  
Max Temperature 79 °F 87 °F 97 °F (1936)
Min Temperature 70 °F 69 °F 55 °F (1999)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 0 11  
Since 1 July heating degree days 0 0  
Cooling Degree Days 10 13  
Month to date cooling degree days 198 153  
Year to date cooling degree days 616 502  
Since 1 June cooling degree days 492 411  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 74    
Maximum Humidity 93    
Minimum Humidity 54    
Precipitation  
Precipitation 1.12 in 0.15 in 4.68 in (2004)
Month to date precipitation 1.54 1.62  
Year to date precipitation 24.63 21.79  
Snow  
Snow 0.00 in 0.00 in 0.00 in (1870)
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 12 mph (NE)    
Max Wind Speed 20 mph    
Max Gust Speed 31 mph    
Visibility 6 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jul. 12, 2013 Rise Set
Actual Time 5:43 AM EDT 8:29 PM EDT
Civil Twilight 5:11 AM EDT 9:01 PM EDT
Nautical Twilight 4:30 AM EDT 9:41 PM EDT
Astronomical Twilight 3:45 AM EDT 10:27 PM EDT
Moon 9:57 AM EDT (7/12) 10:39 PM EDT (7/12)
Length of Visible Light 15h 50m
Length of Day
14h 46m
Waxing Crescent, 17% of the Moon is Illuminated
Jul 12
Waxing Crescent
Jul 15
First Quarter
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 78.1 °F 61.0 °F 56% 29.92 in 10.0 mi NE 6.9 mph - N/A   Overcast
1:54 AM 77.0 °F 62.1 °F 60% 29.91 in 10.0 mi ENE 4.6 mph - N/A   Overcast
2:54 AM 75.9 °F 62.1 °F 62% 29.93 in 10.0 mi NNE 6.9 mph - N/A   Overcast
3:54 AM 77.0 °F 61.0 °F 58% 29.93 in 10.0 mi NE 9.2 mph - N/A   Overcast
4:54 AM 77.0 °F 61.0 °F 58% 29.93 in 10.0 mi NNE 9.2 mph - N/A   Overcast
5:54 AM 75.9 °F 60.1 °F 58% 29.95 in 10.0 mi NNE 11.5 mph - N/A   Overcast
6:54 AM 75.0 °F 62.1 °F 64% 29.96 in 10.0 mi NNE 8.1 mph - N/A   Overcast
7:54 AM 73.9 °F 63.0 °F 68% 29.96 in 10.0 mi NE 11.5 mph - 0.02 in   Overcast
8:54 AM 73.9 °F 64.0 °F 71% 29.98 in 10.0 mi NE 12.7 mph - 0.00 in   Overcast
9:14 AM 73.4 °F 64.4 °F 73% 29.99 in 10.0 mi NE 10.4 mph - N/A Thunderstorm Thunderstorm
9:33 AM 73.4 °F 64.4 °F 73% 29.99 in 10.0 mi NE 11.5 mph 18.4 mph N/A   Overcast
9:54 AM 75.0 °F 64.0 °F 69% 29.99 in 10.0 mi NE 11.5 mph - N/A   Overcast
10:54 AM 75.9 °F 64.9 °F 69% 29.99 in 10.0 mi NE 13.8 mph 18.4 mph N/A   Overcast
11:54 AM 79.0 °F 66.9 °F 66% 29.99 in 10.0 mi ENE 11.5 mph - N/A   Overcast
12:20 PM 77.0 °F 66.2 °F 69% 30.00 in 10.0 mi NE 11.5 mph - N/A   Overcast
12:54 PM 77.0 °F 66.9 °F 71% 30.00 in 10.0 mi ENE 10.4 mph - N/A   Overcast
1:54 PM 77.0 °F 68.0 °F 74% 29.99 in 10.0 mi NE 16.1 mph - 0.00 in Rain Light Rain
2:10 PM 77.0 °F 66.2 °F 69% 29.99 in 8.0 mi NE 15.0 mph 21.9 mph 0.00 in Rain Light Rain
2:54 PM 75.9 °F 66.9 °F 74% 29.99 in 9.0 mi NE 11.5 mph 21.9 mph 0.00 in Rain Light Rain
3:40 PM 73.4 °F 68.0 °F 83% 29.99 in 7.0 mi NE 16.1 mph - 0.01 in Rain Light Rain
3:47 PM 73.4 °F 68.0 °F 83% 29.99 in 5.0 mi NE 15.0 mph - 0.01 in Rain Light Rain
3:54 PM 73.9 °F 68.0 °F 82% 29.99 in 5.0 mi NE 12.7 mph - 0.01 in Rain Light Rain
4:23 PM 73.4 °F 69.8 °F 88% 30.00 in 2.0 mi NE 11.5 mph - 0.04 in Rain Heavy Rain
4:26 PM 73.4 °F 69.8 °F 88% 30.00 in 1.5 mi NE 11.5 mph - 0.07 in Rain Heavy Rain
4:41 PM 73.4 °F 69.8 °F 88% 30.00 in 0.8 mi NE 15.0 mph - 0.18 in Rain Heavy Rain
4:50 PM 71.6 °F 69.8 °F 94% 30.00 in 1.0 mi NE 11.5 mph 19.6 mph 0.34 in Rain Heavy Rain
4:54 PM 72.0 °F 69.1 °F 91% 30.00 in 1.0 mi NE 15.0 mph - 0.38 in Rain Heavy Rain
5:12 PM 71.6 °F 69.8 °F 94% 30.00 in 2.5 mi NE 15.0 mph - 0.12 in Rain Rain
5:21 PM 71.6 °F 69.8 °F 94% 30.00 in 1.8 mi NE 16.1 mph 23.0 mph 0.16 in Rain Rain
5:30 PM 71.6 °F 69.8 °F 94% 30.00 in 2.5 mi NE 15.0 mph 21.9 mph 0.18 in Rain Light Rain
5:34 PM 71.6 °F 69.8 °F 94% 29.99 in 1.2 mi NE 12.7 mph 20.7 mph 0.22 in Rain Heavy Rain
5:54 PM 72.0 °F 69.1 °F 91% 29.99 in 1.2 mi NE 10.4 mph - 0.39 in Rain Heavy Rain
6:02 PM 71.6 °F 69.8 °F 94% 29.99 in 2.5 mi NE 17.3 mph 23.0 mph 0.00 in Rain Light Rain
6:10 PM 71.6 °F 69.8 °F 94% 29.99 in 4.0 mi NE 17.3 mph 25.3 mph 0.01 in Rain Light Rain
6:24 PM 71.6 °F 69.8 °F 94% 29.99 in 6.0 mi NE 16.1 mph 31.1 mph 0.01 in Rain Light Rain
6:54 PM 72.0 °F 69.1 °F 91% 29.98 in 5.0 mi NE 19.6 mph 24.2 mph 0.03 in Rain Rain
7:14 PM 71.6 °F 69.8 °F 94% 29.99 in 2.5 mi NE 15.0 mph 21.9 mph 0.02 in Rain Rain
7:22 PM 71.6 °F 69.8 °F 94% 29.99 in 1.8 mi NE 12.7 mph 20.7 mph 0.06 in Rain Heavy Rain
7:36 PM 71.6 °F 69.8 °F 94% 29.99 in 2.0 mi NE 16.1 mph 21.9 mph 0.12 in Rain Light Rain
7:41 PM 71.6 °F 69.8 °F 94% 29.99 in 3.0 mi NE 15.0 mph 21.9 mph 0.12 in Rain Light Rain
7:54 PM 72.0 °F 68.0 °F 87% 29.99 in 2.5 mi NE 13.8 mph 25.3 mph 0.13 in Rain Light Rain
8:54 PM 71.1 °F 68.0 °F 90% 30.00 in 2.5 mi NE 13.8 mph 24.2 mph 0.11 in Rain Light Rain
8:58 PM 71.6 °F 68.0 °F 88% 30.00 in 6.0 mi ENE 16.1 mph 20.7 mph 0.00 in Rain Light Rain
9:23 PM 71.6 °F 68.0 °F 88% 30.01 in 4.0 mi ENE 13.8 mph 23.0 mph 0.01 in Rain Rain
9:35 PM 71.6 °F 66.2 °F 83% 30.01 in 4.0 mi ENE 17.3 mph 25.3 mph 0.03 in Rain Light Rain
9:54 PM 70.0 °F 66.9 °F 90% 30.02 in 3.0 mi ENE 11.5 mph 24.2 mph 0.04 in Rain Light Rain
10:09 PM 69.8 °F 66.2 °F 88% 30.02 in 5.0 mi ENE 11.5 mph 20.7 mph 0.01 in Rain Light Rain
10:43 PM 71.6 °F 66.2 °F 83% 30.04 in 9.0 mi ENE 9.2 mph 18.4 mph 0.01 in Rain Light Rain
10:54 PM 71.1 °F 66.9 °F 87% 30.04 in 9.0 mi ENE 12.7 mph - 0.01 in   Overcast
11:07 PM 71.6 °F 66.2 °F 83% 30.03 in 10.0 mi ENE 11.5 mph 23.0 mph N/A   Overcast
11:54 PM 71.1 °F 66.9 °F 87% 30.04 in 10.0 mi ENE 10.4 mph - N/A   Overcast