Philadelphia, PA

2:43 PM EST on November 17, 2019 (GMT -0500)
Philadelphia International

Weather History for KPHL - September, 2019

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Sunday, September 1, 2019

  Actual Average Record
Temperature  
Mean Temperature 75 °F 74 °F  
Max Temperature 85 °F 83 °F 97 °F (1953)
Min Temperature 65 °F 65 °F 49 °F (1963)
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 10 9  
Month to date cooling degree days 10 9  
Year to date cooling degree days 1344 1126  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 58    
Maximum Humidity 78    
Minimum Humidity 37    
Precipitation  
Precipitation 0.00 in 0.10 in 1.80 in (1952)
Month to date precipitation 0.00 0.10  
Year to date precipitation 36.03 28.12  
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 30.27 in    
Wind  
Wind Speed 7 mph (East)    
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

Sep. 01, 2019 Rise Set
Actual Time 6:28 AM EDT 7:32 PM EDT
Civil Twilight 6:00 AM EDT 8:00 PM EDT
Nautical Twilight 5:27 AM EDT 8:33 PM EDT
Astronomical Twilight 4:53 AM EDT 9:07 PM EDT
Moon 8:55 AM EDT (9/1) 9:18 PM EDT (9/1)
Length of Visible Light 13h 59m
Length of Day
13h 04m
Waxing Crescent, 8% of the Moon is Illuminated
Sep 1
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
12:54 AM 69.1 °F - 51.1 °F 53% 30.29 in 10.0 mi ENE 4.6 mph - N/A   Mostly Cloudy
1:54 AM 69.1 °F - 51.1 °F 53% 30.29 in 10.0 mi NE 6.9 mph - N/A   Mostly Cloudy
2:54 AM 66.9 °F - 52.0 °F 59% 30.29 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
3:54 AM 64.9 °F - 54.0 °F 68% 30.29 in 10.0 mi ENE 3.5 mph - N/A   Scattered Clouds
4:54 AM 64.9 °F - 55.0 °F 70% 30.29 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
5:54 AM 66.9 °F - 55.9 °F 68% 30.30 in 10.0 mi ENE 5.8 mph - N/A   Mostly Cloudy
6:54 AM 66.9 °F - 55.0 °F 66% 30.30 in 10.0 mi ENE 6.9 mph - N/A   Mostly Cloudy
7:54 AM 68.0 °F - 55.0 °F 63% 30.31 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
8:54 AM 70.0 °F - 55.9 °F 61% 30.31 in 10.0 mi ENE 8.1 mph - N/A   Mostly Cloudy
9:54 AM 73.0 °F - 55.9 °F 55% 30.33 in 10.0 mi ENE 11.5 mph - N/A   Mostly Cloudy
10:54 AM 77.0 °F - 55.9 °F 48% 30.33 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
11:54 AM 80.1 °F 80.2 °F 55.9 °F 43% 30.32 in 10.0 mi SE 8.1 mph - N/A   Mostly Cloudy
12:54 PM 82.0 °F 81.7 °F 57.0 °F 42% 30.30 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
1:54 PM 82.0 °F 81.7 °F 57.0 °F 42% 30.28 in 10.0 mi NE 6.9 mph - N/A   Mostly Cloudy
2:54 PM 84.9 °F 83.9 °F 57.0 °F 38% 30.26 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
3:54 PM 82.9 °F 82.4 °F 57.0 °F 41% 30.25 in 10.0 mi ENE 6.9 mph - N/A   Mostly Cloudy
4:54 PM 84.0 °F 83.0 °F 55.9 °F 38% 30.23 in 10.0 mi ESE 11.5 mph - N/A   Mostly Cloudy
5:54 PM 80.1 °F 80.2 °F 55.9 °F 43% 30.23 in 10.0 mi ESE 12.7 mph - N/A   Mostly Cloudy
6:54 PM 77.0 °F - 55.0 °F 47% 30.24 in 10.0 mi ESE 12.7 mph - N/A   Mostly Cloudy
7:54 PM 73.9 °F - 57.0 °F 55% 30.23 in 10.0 mi ESE 6.9 mph - N/A   Mostly Cloudy
8:54 PM 72.0 °F - 61.0 °F 68% 30.23 in 10.0 mi ESE 9.2 mph - N/A   Mostly Cloudy
9:54 PM 71.1 °F - 62.1 °F 73% 30.23 in 10.0 mi ESE 6.9 mph - N/A   Mostly Cloudy
10:54 PM 70.0 °F - 63.0 °F 78% 30.22 in 10.0 mi SE 6.9 mph - N/A   Scattered Clouds
11:54 PM 69.1 °F - 63.0 °F 81% 30.21 in 10.0 mi ESE 6.9 mph - N/A   Mostly Cloudy