Philadelphia, PA

1:14 AM EST on November 20, 2019 (GMT -0500)
Philadelphia International

Weather History for KPHL - September, 2019

Change the Weather History Date:

Monday, September 2, 2019

  Actual Average Record
Temperature  
Mean Temperature 77 °F 74 °F  
Max Temperature 87 °F 83 °F 100 °F (1953)
Min Temperature 67 °F 65 °F 47 °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 12 9  
Month to date cooling degree days 22 18  
Year to date cooling degree days 1356 1135  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 69    
Maximum Humidity 93    
Minimum Humidity 45    
Precipitation  
Precipitation 0.24 in 0.12 in 1.89 in (2013)
Month to date precipitation 0.24 0.22  
Year to date precipitation 36.27 28.24  
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 30.04 in    
Wind  
Wind Speed 8 mph (South)    
Max Wind Speed 23 mph    
Max Gust Speed 28 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Astronomy

Sep. 02, 2019 Rise Set
Actual Time 6:29 AM EDT 7:31 PM EDT
Civil Twilight 6:01 AM EDT 7:58 PM EDT
Nautical Twilight 5:28 AM EDT 8:31 PM EDT
Astronomical Twilight 4:54 AM EDT 9:05 PM EDT
Moon 10:08 AM EDT (9/2) 9:51 PM EDT (9/2)
Length of Visible Light 13h 56m
Length of Day
13h 01m
Waxing Crescent, 15% of the Moon is Illuminated
Sep 2
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 - 63.0 °F 81% 30.20 in 10.0 mi East 4.6 mph - N/A   Scattered Clouds
1:54 AM 68.0 °F - 63.0 °F 84% 30.18 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
2:54 AM 66.9 °F - 63.0 °F 87% 30.16 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
3:30 AM 68.0 °F - 63.0 °F 84% 30.15 in 10.0 mi East 3.5 mph - N/A   Overcast
3:54 AM 68.0 °F - 63.0 °F 84% 30.14 in 10.0 mi East 3.5 mph - N/A   Overcast
4:54 AM 66.9 °F - 63.0 °F 87% 30.12 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
5:37 AM 68.0 °F - 63.0 °F 84% 30.12 in 10.0 mi East 3.5 mph - N/A   Overcast
5:54 AM 68.0 °F - 64.0 °F 87% 30.12 in 10.0 mi ESE 4.6 mph - N/A   Overcast
6:38 AM 68.0 °F - 63.0 °F 84% 30.11 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
6:54 AM 68.0 °F - 64.0 °F 87% 30.12 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
7:41 AM 69.1 °F - 64.0 °F 84% 30.12 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
7:54 AM 69.1 °F - 64.9 °F 87% 30.11 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
8:54 AM 73.0 °F - 66.9 °F 81% 30.09 in 10.0 mi South 6.9 mph - N/A   Overcast
9:30 AM 77.0 °F - 69.1 °F 76% 30.08 in 10.0 mi South 13.8 mph 19.6 mph 0.00 in Rain Light Rain
9:54 AM 77.0 °F - 69.1 °F 76% 30.08 in 10.0 mi WSW 17.3 mph - 0.00 in Rain Light Rain
10:05 AM 75.0 °F - 69.1 °F 82% 30.07 in 10.0 mi West 15.0 mph - 0.00 in Rain , Thunderstorm Light Rain
10:14 AM 75.0 °F - 71.1 °F 87% 30.07 in 10.0 mi WSW 13.8 mph - 0.01 in Rain , Thunderstorm Light Rain
10:21 AM 75.0 °F - 71.1 °F 87% 30.06 in 10.0 mi SW 12.7 mph - 0.01 in Rain Light Rain
10:54 AM 80.1 °F 82.9 °F 69.1 °F 69% 30.05 in 10.0 mi SW 16.1 mph - 0.01 in   Mostly Cloudy
11:54 AM 82.9 °F 85.8 °F 68.0 °F 60% 30.04 in 10.0 mi WSW 15.0 mph - N/A   Mostly Cloudy
12:54 PM 82.9 °F 85.4 °F 66.9 °F 58% 30.01 in 10.0 mi SW 15.0 mph - 0.00 in   Mostly Cloudy
1:54 PM 82.9 °F 85.4 °F 66.9 °F 58% 30.00 in 10.0 mi WSW 16.1 mph - N/A   Mostly Cloudy
2:54 PM 86.0 °F 86.8 °F 63.0 °F 46% 29.97 in 10.0 mi WSW 17.3 mph - N/A   Mostly Cloudy
3:54 PM 86.0 °F 87.3 °F 64.0 °F 48% 29.95 in 10.0 mi WSW 12.7 mph - N/A   Scattered Clouds
4:39 PM 84.9 °F 86.1 °F 64.0 °F 49% 29.94 in 10.0 mi SW 11.5 mph - N/A Thunderstorm Thunderstorm
4:54 PM 86.0 °F 87.3 °F 64.0 °F 48% 29.94 in 10.0 mi WSW 13.8 mph - N/A Thunderstorm Thunderstorm
5:10 PM 81.0 °F 83.3 °F 66.9 °F 62% 29.96 in 10.0 mi NNW 15.0 mph - N/A Thunderstorm Thunderstorm
5:20 PM 75.9 °F - 70.0 °F 82% 29.95 in 6.0 mi North 19.6 mph 26.5 mph 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
5:34 PM 73.0 °F - 70.0 °F 90% 29.98 in 2.0 mi NNW 18.4 mph - 0.12 in Rain , Thunderstorm Heavy Thunderstorms and Rain
5:46 PM 73.0 °F - 69.1 °F 87% 29.96 in 3.0 mi NNW 16.1 mph - 0.22 in Rain , Thunderstorm Thunderstorms and Rain
5:49 PM 71.6 °F - 68.0 °F 88% 29.96 in 6.0 mi North 11.5 mph 21.9 mph 0.22 in Rain , Thunderstorm Light Thunderstorms and Rain
5:54 PM 73.0 °F - 66.9 °F 81% 29.96 in 6.0 mi North 10.4 mph 21.9 mph 0.23 in Rain , Thunderstorm Light Thunderstorms and Rain
5:58 PM 72.0 °F - 68.0 °F 87% 29.96 in 8.0 mi North 8.1 mph - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
6:12 PM 73.0 °F - 68.0 °F 84% 29.96 in 10.0 mi North 5.8 mph - 0.00 in   Mostly Cloudy
6:54 PM 75.0 °F - 70.0 °F 84% 29.96 in 10.0 mi Calm Calm - 0.00 in   Mostly Cloudy
7:54 PM 73.9 °F - 71.1 °F 91% 29.98 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
8:54 PM 73.0 °F - 70.0 °F 90% 29.99 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:54 PM 73.9 °F - 70.0 °F 87% 30.00 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:54 PM 73.0 °F - 69.1 °F 87% 30.00 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:54 PM 73.9 °F - 70.0 °F 87% 29.99 in 10.0 mi Calm Calm - N/A   Mostly Cloudy