Philadelphia, PA

5:10 AM EST on November 20, 2019 (GMT -0500)
Philadelphia International

Weather History for KPHL - September, 2019

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Tuesday, September 3, 2019

  Actual Average Record
Temperature  
Mean Temperature 77 °F 74 °F  
Max Temperature 87 °F 82 °F 100 °F (1953)
Min Temperature 67 °F 65 °F 51 °F (1958)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 1  
Cooling Degree Days 12 9  
Month to date cooling degree days 34 27  
Year to date cooling degree days 1368 1144  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 60    
Maximum Humidity 87    
Minimum Humidity 32    
Precipitation  
Precipitation 0.00 in 0.12 in 3.37 in (1969)
Month to date precipitation 0.24 0.34  
Year to date precipitation 36.27 28.36  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 6 mph (ENE)    
Max Wind Speed 13 mph    
Max Gust Speed 20 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

Sep. 03, 2019 Rise Set
Actual Time 6:30 AM EDT 7:29 PM EDT
Civil Twilight 6:02 AM EDT 7:57 PM EDT
Nautical Twilight 5:29 AM EDT 8:29 PM EDT
Astronomical Twilight 4:55 AM EDT 9:03 PM EDT
Moon 11:20 AM EDT (9/3) 10:25 PM EDT (9/3)
Length of Visible Light 13h 54m
Length of Day
12h 58m
Waxing Crescent, 24% of the Moon is Illuminated
Sep 3
Waxing Crescent
Sep 5
First Quarter
Sep 14
Full
Sep 21
Last Quarter
Sep 28
New

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:20 AM 73.0 °F - 70.0 °F 90% 30.00 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
12:38 AM 73.0 °F - 68.0 °F 84% 30.01 in 10.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
12:54 AM 73.0 °F - 66.9 °F 81% 30.01 in 10.0 mi NNW 8.1 mph - N/A   Mostly Cloudy
1:54 AM 73.0 °F - 66.0 °F 79% 30.01 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:54 AM 70.0 °F - 64.9 °F 84% 30.00 in 10.0 mi North 8.1 mph - N/A   Partly Cloudy
3:54 AM 69.1 °F - 64.0 °F 84% 30.00 in 10.0 mi North 9.2 mph - N/A   Partly Cloudy
4:54 AM 68.0 °F - 64.0 °F 87% 29.99 in 10.0 mi North 4.6 mph - N/A   Clear
5:54 AM 68.0 °F - 63.0 °F 84% 30.01 in 10.0 mi North 4.6 mph - N/A   Clear
6:54 AM 66.9 °F - 63.0 °F 87% 30.03 in 10.0 mi North 3.5 mph - N/A   Clear
7:54 AM 69.1 °F - 62.1 °F 78% 30.06 in 10.0 mi North 9.2 mph - N/A   Clear
8:54 AM 72.0 °F - 59.0 °F 64% 30.07 in 10.0 mi North 11.5 mph 20.7 mph N/A   Partly Cloudy
9:54 AM 75.0 °F - 57.9 °F 55% 30.07 in 10.0 mi NE 10.4 mph - N/A   Partly Cloudy
10:54 AM 77.0 °F - 57.9 °F 52% 30.06 in 10.0 mi East 8.1 mph - N/A   Partly Cloudy
11:54 AM 80.1 °F 80.4 °F 57.0 °F 45% 30.06 in 10.0 mi ENE 10.4 mph - N/A   Scattered Clouds
12:54 PM 82.0 °F 81.6 °F 55.9 °F 41% 30.04 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
1:54 PM 82.9 °F 82.1 °F 55.9 °F 39% 30.03 in 10.0 mi ESE 9.2 mph - N/A   Scattered Clouds
2:54 PM 86.0 °F 84.2 °F 54.0 °F 33% 30.03 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
3:54 PM 86.0 °F - 52.0 °F 31% 30.01 in 10.0 mi SSE 4.6 mph - N/A   Partly Cloudy
4:54 PM 84.9 °F - 52.0 °F 32% 30.00 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:54 PM 86.0 °F 84.7 °F 55.9 °F 36% 29.99 in 10.0 mi East 4.6 mph - N/A   Partly Cloudy
6:54 PM 82.0 °F 82.7 °F 61.0 °F 49% 30.00 in 10.0 mi South 10.4 mph - N/A   Partly Cloudy
7:54 PM 78.1 °F - 64.9 °F 64% 30.00 in 10.0 mi South 8.1 mph - N/A   Partly Cloudy
8:54 PM 75.0 °F - 63.0 °F 66% 30.01 in 10.0 mi SSE 6.9 mph - N/A   Partly Cloudy
9:54 PM 72.0 °F - 61.0 °F 68% 30.02 in 10.0 mi SE 4.6 mph - N/A   Clear
10:54 PM 71.1 °F - 59.0 °F 66% 30.03 in 10.0 mi SE 3.5 mph - N/A   Partly Cloudy
11:54 PM 71.1 °F - 62.1 °F 73% 30.04 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy