Weather History for Philadelphia, PA

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Monday, August 26, 2013

  Actual Average Record
Temperature  
Mean Temperature 76 °F 75 °F  
Max Temperature 86 °F 84 °F 100 °F (1948)
Min Temperature 65 °F 67 °F 51 °F (1963)
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 11 10  
Month to date cooling degree days 243 312  
Year to date cooling degree days 1153 1069  
Since 1 June cooling degree days 1029 978  
Growing Degree Days 25 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 63    
Maximum Humidity 78    
Minimum Humidity 48    
Precipitation  
Precipitation T in 0.10 in 2.52 in (1972)
Month to date precipitation 4.87 3.00  
Year to date precipitation 41.20 27.52  
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 30.13 in    
Wind  
Wind Speed 11 mph (SW)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 26, 2013 Rise Set
Actual Time 6:23 AM EDT 7:41 PM EDT
Civil Twilight 5:55 AM EDT 8:09 PM EDT
Nautical Twilight 5:21 AM EDT 8:42 PM EDT
Astronomical Twilight 4:46 AM EDT 9:17 PM EDT
Moon 10:50 PM EDT (8/26) 12:22 PM EDT (8/26)
Length of Visible Light 14h 13m
Length of Day
13h 17m
Waning Gibbous, 67% of the Moon is Illuminated
Aug 26
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

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 66.9 °F - 57.0 °F 70% 30.28 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
1:54 AM 66.9 °F - 59.0 °F 76% 30.26 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
2:54 AM 66.0 °F - 59.0 °F 78% 30.27 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
3:54 AM 66.0 °F - 59.0 °F 78% 30.24 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
4:54 AM 66.0 °F - 57.9 °F 75% 30.23 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
5:54 AM 66.0 °F - 59.0 °F 78% 30.23 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
6:54 AM 66.0 °F - 59.0 °F 78% 30.23 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
7:54 AM 66.9 °F - 59.0 °F 76% 30.23 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
8:54 AM 69.1 °F - 60.1 °F 73% 30.23 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
9:54 AM 71.1 °F - 60.1 °F 68% 30.21 in 10.0 mi SW 12.7 mph - N/A   Mostly Cloudy
10:54 AM 73.9 °F - 60.1 °F 62% 30.20 in 10.0 mi WSW 10.4 mph - N/A   Scattered Clouds
11:54 AM 78.1 °F - 61.0 °F 56% 30.16 in 10.0 mi SW 10.4 mph - N/A   Partly Cloudy
12:54 PM 81.0 °F 81.9 °F 62.1 °F 52% 30.15 in 10.0 mi WSW 11.5 mph - N/A   Scattered Clouds
1:54 PM 84.0 °F 84.5 °F 62.1 °F 47% 30.11 in 10.0 mi SW 11.5 mph - N/A   Scattered Clouds
2:54 PM 84.9 °F 85.4 °F 62.1 °F 46% 30.07 in 10.0 mi SW 12.7 mph - N/A   Mostly Cloudy
3:54 PM 84.9 °F 85.4 °F 62.1 °F 46% 30.03 in 10.0 mi SW 16.1 mph - N/A   Mostly Cloudy
4:54 PM 84.0 °F 84.9 °F 63.0 °F 49% 30.01 in 10.0 mi SW 12.7 mph - N/A   Mostly Cloudy
5:54 PM 84.0 °F 84.9 °F 63.0 °F 49% 30.01 in 10.0 mi SW 12.7 mph - N/A   Mostly Cloudy
6:54 PM 82.0 °F 83.1 °F 63.0 °F 52% 30.00 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
7:54 PM 81.0 °F 82.5 °F 64.0 °F 56% 30.01 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
8:54 PM 79.0 °F - 64.9 °F 62% 30.01 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
9:54 PM 78.1 °F - 64.0 °F 62% 30.00 in 10.0 mi SW 13.8 mph - N/A   Mostly Cloudy
10:54 PM 77.0 °F - 64.9 °F 66% 29.99 in 10.0 mi SW 12.7 mph - N/A   Mostly Cloudy
11:54 PM 75.9 °F - 64.9 °F 69% 29.97 in 10.0 mi SW 12.7 mph - N/A   Overcast