Weather History for Philadelphia, PA

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Tuesday, July 16, 2013

  Actual Average Record
Temperature  
Mean Temperature 87 °F 78 °F  
Max Temperature 94 °F 87 °F 102 °F (1988)
Min Temperature 80 °F 70 °F 55 °F (1946)
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 22 13  
Month to date cooling degree days 275 205  
Year to date cooling degree days 693 554  
Since 1 June cooling degree days 569 463  
Growing Degree Days 37 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 54    
Maximum Humidity 69    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in 0.15 in 1.89 in (1979)
Month to date precipitation 1.54 2.21  
Year to date precipitation 24.63 22.38  
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 30.18 in    
Wind  
Wind Speed 8 mph (North)    
Max Wind Speed 18 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jul. 16, 2013 Rise Set
Actual Time 5:46 AM EDT 8:27 PM EDT
Civil Twilight 5:14 AM EDT 8:59 PM EDT
Nautical Twilight 4:34 AM EDT 9:38 PM EDT
Astronomical Twilight 3:49 AM EDT 10:23 PM EDT
Moon 2:06 PM EDT (7/16) 12:14 AM EDT (7/16)
Length of Visible Light 15h 44m
Length of Day
14h 41m
First Quarter, 56% of the Moon is Illuminated
Jul 16
First Quarter
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 84.9 °F 90.1 °F 71.1 °F 63% 30.19 in 10.0 mi NNW 4.6 mph - N/A   Scattered Clouds
1:54 AM 84.0 °F 89.0 °F 71.1 °F 65% 30.17 in 10.0 mi NNW 5.8 mph - N/A   Scattered Clouds
2:54 AM 82.9 °F 87.5 °F 71.1 °F 67% 30.17 in 10.0 mi North 4.6 mph - N/A   Scattered Clouds
3:54 AM 82.9 °F 87.0 °F 70.0 °F 65% 30.18 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
4:54 AM 82.0 °F 85.9 °F 70.0 °F 67% 30.18 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
5:54 AM 81.0 °F 84.1 °F 69.1 °F 67% 30.20 in 10.0 mi NNW 8.1 mph - N/A   Scattered Clouds
6:54 AM 81.0 °F 84.1 °F 69.1 °F 67% 30.20 in 10.0 mi North 6.9 mph - N/A   Scattered Clouds
7:54 AM 82.0 °F 84.5 °F 66.9 °F 60% 30.21 in 10.0 mi North 11.5 mph - N/A   Scattered Clouds
8:54 AM 84.0 °F 86.5 °F 66.9 °F 56% 30.22 in 10.0 mi NNE 12.7 mph - N/A   Partly Cloudy
9:54 AM 87.1 °F 89.2 °F 66.0 °F 49% 30.21 in 10.0 mi NNE 12.7 mph - N/A   Partly Cloudy
10:54 AM 89.1 °F 91.3 °F 66.0 °F 46% 30.21 in 10.0 mi NNE 12.7 mph 17.3 mph N/A   Partly Cloudy
11:54 AM 91.0 °F 91.9 °F 63.0 °F 39% 30.20 in 10.0 mi NNE 15.0 mph - N/A   Scattered Clouds
12:54 PM 93.0 °F 95.0 °F 64.9 °F 39% 30.19 in 10.0 mi North 10.4 mph - N/A   Scattered Clouds
1:54 PM 93.0 °F 94.6 °F 64.0 °F 38% 30.18 in 10.0 mi NNE 15.0 mph 19.6 mph N/A   Scattered Clouds
2:54 PM 93.0 °F 95.0 °F 64.9 °F 39% 30.17 in 10.0 mi North 9.2 mph - N/A   Scattered Clouds
3:54 PM 93.9 °F 97.5 °F 66.9 °F 41% 30.16 in 10.0 mi NNE 8.1 mph - N/A   Mostly Cloudy
4:54 PM 93.9 °F 97.0 °F 66.0 °F 40% 30.15 in 10.0 mi North 10.4 mph - N/A   Scattered Clouds
5:54 PM 93.9 °F 97.0 °F 66.0 °F 40% 30.14 in 10.0 mi NE 9.2 mph 17.3 mph N/A   Scattered Clouds
6:54 PM 91.9 °F 94.5 °F 66.0 °F 42% 30.15 in 10.0 mi North 8.1 mph - N/A   Scattered Clouds
7:54 PM 91.0 °F 93.8 °F 66.0 °F 44% 30.16 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
8:54 PM 89.1 °F 91.3 °F 66.0 °F 46% 30.17 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
9:54 PM 90.0 °F 92.8 °F 66.9 °F 46% 30.18 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:54 PM 84.9 °F 90.1 °F 71.1 °F 63% 30.18 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
11:54 PM 82.0 °F 86.3 °F 71.1 °F 69% 30.18 in 10.0 mi SSW 5.8 mph - N/A   Partly Cloudy