Philadelphia, PA

7:27 AM EST on November 17, 2019 (GMT -0500)
Philadelphia International

Weather History for KPHL - May, 2019

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Friday, May 10, 2019

  Actual Average Record
Temperature  
Mean Temperature 70 °F 62 °F  
Max Temperature 82 °F 72 °F 93 °F (1896)
Min Temperature 58 °F 52 °F 33 °F (1966)
Degree Days  
Heating Degree Days 0 4  
Month to date heating degree days 24 55  
Since 1 July heating degree days 4309 4545  
Cooling Degree Days 5 2  
Month to date cooling degree days 9 11  
Year to date cooling degree days 33 24  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 71    
Maximum Humidity 93    
Minimum Humidity 49    
Precipitation  
Precipitation 0.01 in 0.12 in 1.35 in (1989)
Month to date precipitation 1.69 1.12  
Year to date precipitation 15.75 14.15  
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 30.03 in    
Wind  
Wind Speed 10 mph (SSW)    
Max Wind Speed 23 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events Rain    
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. 10, 2019 Rise Set
Actual Time 5:51 AM EDT 8:04 PM EDT
Civil Twilight 5:21 AM EDT 8:34 PM EDT
Nautical Twilight 4:44 AM EDT 9:11 PM EDT
Astronomical Twilight 4:03 AM EDT 9:52 PM EDT
Moon 10:48 AM EDT (5/10) 12:55 AM EDT (5/10)
Length of Visible Light 15h 13m
Length of Day
14h 12m
Waxing Crescent, 35% of the Moon is Illuminated
May 10
Waxing Crescent
May 11
First Quarter
May 18
Full
May 26
Last Quarter
Jun 3
New

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:08 AM 60.1 °F - 55.9 °F 86% 30.17 in 10.0 mi East 5.8 mph - N/A   Overcast
12:54 AM 59.0 °F - 55.9 °F 90% 30.16 in 10.0 mi ENE 5.8 mph - N/A   Overcast
1:49 AM 57.2 °F - 55.4 °F 94% 30.14 in 10.0 mi ENE 5.8 mph - N/A   Scattered Clouds
1:54 AM 57.9 °F - 55.9 °F 93% 30.14 in 10.0 mi ENE 4.6 mph - N/A   Mostly Cloudy
2:54 AM 59.0 °F - 57.9 °F 96% 30.12 in 10.0 mi NE 3.5 mph - N/A   Overcast
3:04 AM 60.1 °F - 57.9 °F 93% 30.12 in 10.0 mi NE 3.5 mph - N/A   Overcast
3:54 AM 60.1 °F - 57.9 °F 93% 30.10 in 10.0 mi ENE 4.6 mph - N/A   Overcast
4:10 AM 60.1 °F - 57.9 °F 93% 30.10 in 10.0 mi East 4.6 mph - N/A   Overcast
4:22 AM 60.1 °F - 57.9 °F 93% 30.09 in 8.0 mi East 5.8 mph - N/A   Mostly Cloudy
4:54 AM 60.1 °F - 57.9 °F 93% 30.08 in 8.0 mi Calm Calm - N/A   Scattered Clouds
5:06 AM 60.1 °F - 57.9 °F 93% 30.08 in 10.0 mi Calm Calm - N/A   Overcast
5:54 AM 61.0 °F - 57.9 °F 90% 30.08 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:54 AM 63.0 °F - 60.1 °F 90% 30.08 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
7:54 AM 64.9 °F - 61.0 °F 87% 30.06 in 10.0 mi South 8.1 mph - N/A   Mostly Cloudy
8:54 AM 69.1 °F - 61.0 °F 75% 30.04 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
9:54 AM 70.0 °F - 61.0 °F 73% 30.04 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
10:54 AM 72.0 °F - 61.0 °F 68% 30.04 in 10.0 mi SSW 15.0 mph - N/A   Overcast
11:54 AM 70.0 °F - 62.1 °F 76% 30.02 in 10.0 mi SSW 11.5 mph - 0.00 in   Overcast
12:54 PM 73.0 °F - 62.1 °F 68% 30.00 in 10.0 mi South 16.1 mph 23.0 mph N/A   Mostly Cloudy
1:54 PM 78.1 °F - 60.1 °F 54% 29.98 in 10.0 mi SSW 18.4 mph 25.3 mph N/A   Mostly Cloudy
2:54 PM 79.0 °F - 59.0 °F 50% 29.96 in 10.0 mi SW 12.7 mph 21.9 mph N/A   Mostly Cloudy
3:54 PM 81.0 °F 81.3 °F 59.0 °F 47% 29.95 in 10.0 mi SW 15.0 mph - N/A   Mostly Cloudy
4:54 PM 80.1 °F 80.9 °F 60.1 °F 50% 29.94 in 10.0 mi SW 16.1 mph 21.9 mph N/A   Mostly Cloudy
5:54 PM 78.1 °F - 62.1 °F 58% 29.94 in 10.0 mi WSW 16.1 mph - N/A   Mostly Cloudy
6:54 PM 75.9 °F - 63.0 °F 64% 29.95 in 10.0 mi SW 12.7 mph - N/A   Overcast
7:30 PM 73.0 °F - 64.9 °F 76% 29.98 in 5.0 mi West 21.9 mph - 0.00 in Rain Light Rain
7:50 PM 71.6 °F - 66.2 °F 83% 29.97 in 8.0 mi WSW 12.7 mph - 0.01 in Rain Light Rain
7:54 PM 71.1 °F - 66.0 °F 84% 29.96 in 10.0 mi SSW 9.2 mph - 0.01 in Rain Light Rain
8:54 PM 70.0 °F - 64.9 °F 84% 29.96 in 10.0 mi SSW 8.1 mph - 0.00 in Rain Light Rain
9:54 PM 69.1 °F - 64.9 °F 87% 29.96 in 10.0 mi SSW 5.8 mph - 0.00 in   Mostly Cloudy
10:54 PM 69.1 °F - 64.9 °F 87% 29.96 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
11:54 PM 68.0 °F - 64.0 °F 87% 29.95 in 10.0 mi WSW 9.2 mph - 0.00 in Rain Light Rain