Philadelphia, PA

1:00 AM EST on November 18, 2019 (GMT -0500)
Philadelphia International

Weather History for KPHL - May, 2019

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Saturday, May 25, 2019

  Actual Average Record
Temperature  
Mean Temperature 66 °F 67 °F  
Max Temperature 74 °F 77 °F 96 °F (1991)
Min Temperature 57 °F 57 °F 40 °F (1963)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 74 101  
Since 1 July heating degree days 4359 4591  
Cooling Degree Days 1 4  
Month to date cooling degree days 60 51  
Year to date cooling degree days 84 64  
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 64    
Maximum Humidity 78    
Minimum Humidity 49    
Precipitation  
Precipitation 0.03 in 0.12 in 2.29 in (2017)
Month to date precipitation 4.46 2.96  
Year to date precipitation 18.52 15.99  
Snow  
Snow 0.00 in 0.00 in 0.00 in ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 17.1 22.4  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 8 mph (SSE)    
Max Wind Speed 16 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

May. 25, 2019 Rise Set
Actual Time 5:38 AM EDT 8:17 PM EDT
Civil Twilight 5:06 AM EDT 8:49 PM EDT
Nautical Twilight 4:27 AM EDT 9:28 PM EDT
Astronomical Twilight 3:43 AM EDT 10:13 PM EDT
Moon 1:17 AM EDT (5/25) 11:35 AM EDT (5/25)
Length of Visible Light 15h 42m
Length of Day
14h 39m
Waning Gibbous, 60% of the Moon is Illuminated
May 25
Waning Gibbous
May 26
Last Quarter
Jun 3
New
Jun 10
First Quarter
Jun 17
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 64.9 °F 48.9 °F 56% 30.14 in 10.0 mi NE 15.0 mph - N/A   Partly Cloudy
1:54 AM 63.0 °F 48.0 °F 58% 30.14 in 10.0 mi NE 10.4 mph - N/A   Partly Cloudy
2:54 AM 61.0 °F 48.9 °F 64% 30.14 in 10.0 mi NE 8.1 mph - N/A   Partly Cloudy
3:54 AM 60.1 °F 48.9 °F 67% 30.15 in 10.0 mi ENE 5.8 mph - N/A   Clear
4:54 AM 59.0 °F 50.0 °F 72% 30.17 in 10.0 mi East 5.8 mph - N/A   Clear
5:54 AM 57.9 °F 50.0 °F 75% 30.20 in 10.0 mi SE 4.6 mph - N/A   Partly Cloudy
6:54 AM 59.0 °F 52.0 °F 78% 30.22 in 10.0 mi SE 6.9 mph - N/A   Scattered Clouds
7:54 AM 61.0 °F 51.1 °F 70% 30.24 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
8:54 AM 62.1 °F 51.1 °F 67% 30.25 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
9:54 AM 64.9 °F 50.0 °F 58% 30.25 in 10.0 mi SSW 6.9 mph - N/A   Overcast
10:54 AM 66.9 °F 52.0 °F 59% 30.24 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
11:54 AM 68.0 °F 52.0 °F 56% 30.24 in 10.0 mi South 5.8 mph - N/A   Overcast
12:54 PM 70.0 °F 52.0 °F 53% 30.22 in 10.0 mi SSW 9.2 mph - N/A   Overcast
1:54 PM 72.0 °F 52.0 °F 49% 30.18 in 10.0 mi SSW 13.8 mph - N/A   Overcast
2:54 PM 73.0 °F 54.0 °F 51% 30.16 in 10.0 mi South 6.9 mph - N/A   Overcast
3:54 PM 73.9 °F 54.0 °F 50% 30.14 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
4:54 PM 73.9 °F 53.1 °F 48% 30.12 in 10.0 mi South 13.8 mph - N/A   Mostly Cloudy
5:54 PM 72.0 °F 53.1 °F 51% 30.11 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
6:54 PM 71.1 °F 54.0 °F 55% 30.10 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
7:54 PM 68.0 °F 52.0 °F 56% 30.10 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
8:54 PM 66.0 °F 52.0 °F 60% 30.07 in 10.0 mi South 11.5 mph 18.4 mph N/A   Mostly Cloudy
9:54 PM 64.9 °F 53.1 °F 65% 30.09 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
10:54 PM 64.9 °F 55.0 °F 70% 30.07 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
11:54 PM 64.0 °F 57.0 °F 78% 30.05 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy