Philadelphia, PA

8:21 PM EST on November 11, 2019 (GMT -0500)
Philadelphia International

Weather History for KPHL - September, 2019

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Friday, September 27, 2019

  Actual Average Record
Temperature  
Mean Temperature 69 °F 65 °F  
Max Temperature 79 °F 74 °F 91 °F (1998)
Min Temperature 58 °F 56 °F 36 °F (1947)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 2 25  
Since 1 July heating degree days 2 26  
Cooling Degree Days 4 3  
Month to date cooling degree days 213 156  
Year to date cooling degree days 1547 1273  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 59    
Maximum Humidity 90    
Minimum Humidity 28    
Precipitation  
Precipitation 0.00 in 0.14 in 1.85 in (1985)
Month to date precipitation 1.00 3.38  
Year to date precipitation 37.03 31.40  
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 30.09 in    
Wind  
Wind Speed 5 mph (NW)    
Max Wind Speed 13 mph    
Max Gust Speed 17 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. 27, 2019 Rise Set
Actual Time 6:53 AM EDT 6:50 PM EDT
Civil Twilight 6:26 AM EDT 7:17 PM EDT
Nautical Twilight 5:54 AM EDT 7:48 PM EDT
Astronomical Twilight 5:22 AM EDT 8:20 PM EDT
Moon 5:11 AM EDT (9/27) 6:39 PM EDT (9/27)
Length of Visible Light 12h 50m
Length of Day
11h 57m
Waning Crescent, 2% of the Moon is Illuminated
Sep 27
Waning Crescent
Sep 28
New
Oct 5
First Quarter
Oct 13
Full
Oct 21
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 64.0 °F 59.0 °F 84% 29.97 in 10.0 mi NNW 6.9 mph - N/A   Clear
1:54 AM 63.0 °F 57.9 °F 84% 29.99 in 10.0 mi NNW 5.8 mph - N/A   Clear
2:54 AM 61.0 °F 57.0 °F 87% 30.01 in 10.0 mi North 5.8 mph - N/A   Clear
3:54 AM 60.1 °F 55.9 °F 86% 30.01 in 10.0 mi North 5.8 mph - N/A   Clear
4:54 AM 60.1 °F 55.9 °F 86% 30.04 in 10.0 mi North 5.8 mph - N/A   Clear
5:54 AM 59.0 °F 55.0 °F 87% 30.06 in 10.0 mi Variable 4.6 mph - N/A   Clear
6:54 AM 59.0 °F 54.0 °F 83% 30.09 in 10.0 mi NNW 4.6 mph - N/A   Partly Cloudy
7:54 AM 60.1 °F 55.0 °F 83% 30.12 in 10.0 mi NNW 4.6 mph - N/A   Partly Cloudy
8:54 AM 64.9 °F 54.0 °F 68% 30.14 in 10.0 mi NNE 4.6 mph - N/A   Partly Cloudy
9:54 AM 69.1 °F 51.1 °F 53% 30.15 in 10.0 mi NNE 6.9 mph - N/A   Partly Cloudy
10:54 AM 72.0 °F 46.9 °F 41% 30.16 in 10.0 mi NE 3.5 mph - N/A   Partly Cloudy
11:54 AM 75.0 °F 46.0 °F 36% 30.16 in 10.0 mi ESE 5.8 mph - N/A   Partly Cloudy
12:54 PM 77.0 °F 45.0 °F 32% 30.14 in 10.0 mi ESE 5.8 mph - N/A   Partly Cloudy
1:54 PM 77.0 °F 44.1 °F 31% 30.12 in 10.0 mi SE 4.6 mph - N/A   Scattered Clouds
2:54 PM 78.1 °F 43.0 °F 29% 30.10 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
3:54 PM 79.0 °F 45.0 °F 30% 30.09 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
4:54 PM 78.1 °F 46.0 °F 32% 30.09 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
5:54 PM 77.0 °F 48.0 °F 36% 30.09 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
6:54 PM 75.0 °F 55.0 °F 50% 30.10 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
7:54 PM 71.1 °F 57.9 °F 63% 30.12 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
8:54 PM 69.1 °F 57.9 °F 68% 30.14 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
9:54 PM 66.9 °F 57.9 °F 73% 30.14 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
10:54 PM 66.9 °F 57.9 °F 73% 30.14 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
11:54 PM 64.9 °F 57.9 °F 78% 30.14 in 10.0 mi Calm Calm - N/A   Scattered Clouds