Philadelphia, PA

9:59 AM EDT on July 21, 2017 (GMT -0400)
Philadelphia International

Weather History for KPHL - August, 2012

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Thursday, August 23, 2012

  Actual Average Record
Temperature  
Mean Temperature 79 °F 76 °F  
Max Temperature 88 °F 85 °F 94 °F (1916)
Min Temperature 69 °F 67 °F 53 °F (1952)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 7 11  
Since 1 July heating degree days 0 0  
Cooling Degree Days 14 11  
Month to date cooling degree days 318 280  
Year to date cooling degree days 1279 1037  
Since 1 June cooling degree days 1115 946  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 63 °F    
Average Humidity 60    
Maximum Humidity 84    
Minimum Humidity 35    
Precipitation  
Precipitation 0.00 in 0.12 in 3.74 in (1933)
Month to date precipitation 4.36 2.69  
Year to date precipitation 19.90 27.21  
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 30.14 in    
Wind  
Wind Speed 4 mph (SSW)    
Max Wind Speed 14 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Aug. 23, 2012 Rise Set
Actual Time 6:20 AM EDT 7:45 PM EDT
Civil Twilight 5:52 AM EDT 8:13 PM EDT
Nautical Twilight 5:18 AM EDT 8:47 PM EDT
Astronomical Twilight 4:42 AM EDT 9:23 PM EDT
Moon 1:04 PM EDT (8/23) 11:12 PM EDT (8/23)
Length of Visible Light 14h 21m
Length of Day
13h 24m
Waxing Crescent, 40% of the Moon is Illuminated
Aug 23
Waxing Crescent
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New

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 73.0 °F - 64.9 °F 76% 30.15 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
1:54 AM 72.0 °F - 64.9 °F 78% 30.14 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:54 AM 71.1 °F - 66.0 °F 84% 30.15 in 10.0 mi WSW 3.5 mph - N/A   Scattered Clouds
4:54 AM 69.1 °F - 64.0 °F 84% 30.14 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:54 AM 70.0 °F - 64.9 °F 84% 30.16 in 10.0 mi North 3.5 mph - N/A   Mostly Cloudy
6:11 AM 71.6 °F - 64.4 °F 78% 30.16 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
6:54 AM 70.0 °F - 64.0 °F 81% 30.16 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
7:54 AM 72.0 °F - 64.9 °F 78% 30.17 in 8.0 mi North 3.5 mph - N/A   Mostly Cloudy
8:47 AM 73.4 °F - 64.4 °F 73% 30.17 in 10.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
8:54 AM 75.0 °F - 64.0 °F 69% 30.17 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:54 AM 78.1 °F - 64.9 °F 64% 30.17 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:54 AM 82.0 °F 83.8 °F 64.9 °F 56% 30.17 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
11:54 AM 82.9 °F 84.0 °F 63.0 °F 51% 30.16 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
12:54 PM 84.9 °F 84.8 °F 60.1 °F 43% 30.15 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy
1:54 PM 86.0 °F 84.9 °F 57.0 °F 37% 30.14 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
2:54 PM 86.0 °F 84.7 °F 55.9 °F 36% 30.12 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
3:54 PM 86.0 °F 85.4 °F 59.0 °F 40% 30.12 in 10.0 mi South 5.8 mph - N/A   Scattered Clouds
4:54 PM 87.1 °F 86.5 °F 59.0 °F 39% 30.11 in 10.0 mi WSW 11.5 mph - N/A   Mostly Cloudy
5:54 PM 86.0 °F 85.7 °F 60.1 °F 41% 30.10 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
6:54 PM 81.0 °F 82.7 °F 64.9 °F 58% 30.12 in 10.0 mi South 13.8 mph - N/A   Mostly Cloudy
7:16 PM 80.6 °F 82.3 °F 64.4 °F 58% 30.11 in 10.0 mi SSE 8.1 mph - N/A   Mostly Cloudy
7:54 PM 79.0 °F - 64.0 °F 60% 30.13 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:54 PM 79.0 °F - 63.0 °F 58% 30.14 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
9:54 PM 77.0 °F - 64.9 °F 66% 30.15 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
10:54 PM 75.0 °F - 66.9 °F 76% 30.14 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:54 PM 73.9 °F - 68.0 °F 82% 30.15 in 10.0 mi SSW 5.8 mph - N/A   Overcast