Philadelphia, PA

7:12 AM EST on November 17, 2019 (GMT -0500)
Philadelphia International

Weather History for KPHL - May, 2019

Change the Weather History Date:

Tuesday, May 21, 2019

  Actual Average Record
Temperature  
Mean Temperature 67 °F 65 °F  
Max Temperature 74 °F 75 °F 95 °F (1934)
Min Temperature 60 °F 56 °F 41 °F (2002)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 74 93  
Since 1 July heating degree days 4359 4583  
Cooling Degree Days 2 3  
Month to date cooling degree days 46 37  
Year to date cooling degree days 70 50  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 41 °F    
Average Humidity 41    
Maximum Humidity 53    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in 0.13 in 2.94 in (1894)
Month to date precipitation 3.87 2.46  
Year to date precipitation 17.93 15.49  
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 29.98 in    
Wind  
Wind Speed 15 mph (NW)    
Max Wind Speed 26 mph    
Max Gust Speed 32 mph    
Visibility 10 miles    
Events      
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

May. 21, 2019 Rise Set
Actual Time 5:41 AM EDT 8:14 PM EDT
Civil Twilight 5:10 AM EDT 8:45 PM EDT
Nautical Twilight 4:31 AM EDT 9:24 PM EDT
Astronomical Twilight 3:48 AM EDT 10:07 PM EDT
Moon 11:08 PM EDT (5/21) 7:55 AM EDT (5/21)
Length of Visible Light 15h 35m
Length of Day
14h 33m
Waning Gibbous, 91% of the Moon is Illuminated
May 21
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 73.9 °F 50.0 °F 43% 29.83 in 10.0 mi WNW 20.7 mph 25.3 mph N/A   Clear
1:54 AM 70.0 °F 52.0 °F 53% 29.85 in 10.0 mi NNW 15.0 mph - N/A   Partly Cloudy
2:54 AM 68.0 °F 46.0 °F 45% 29.87 in 10.0 mi NW 18.4 mph 32.2 mph N/A   Partly Cloudy
3:54 AM 66.0 °F 44.1 °F 45% 29.89 in 10.0 mi NW 16.1 mph 27.6 mph N/A   Clear
4:54 AM 64.0 °F 44.1 °F 48% 29.91 in 10.0 mi NW 15.0 mph 23.0 mph N/A   Clear
5:54 AM 61.0 °F 43.0 °F 52% 29.92 in 10.0 mi NNW 13.8 mph - N/A   Scattered Clouds
6:54 AM 62.1 °F 42.1 °F 48% 29.94 in 10.0 mi NW 13.8 mph - N/A   Scattered Clouds
7:54 AM 61.0 °F 42.1 °F 50% 29.97 in 10.0 mi NNW 12.7 mph 23.0 mph N/A   Mostly Cloudy
8:54 AM 63.0 °F 42.1 °F 46% 29.99 in 10.0 mi North 16.1 mph 23.0 mph N/A   Mostly Cloudy
9:54 AM 64.0 °F 41.0 °F 43% 29.99 in 10.0 mi WNW 18.4 mph - N/A   Mostly Cloudy
10:54 AM 64.0 °F 37.9 °F 38% 30.01 in 10.0 mi NNW 19.6 mph - N/A   Mostly Cloudy
11:54 AM 64.0 °F 37.0 °F 37% 30.01 in 10.0 mi NNW 17.3 mph 25.3 mph N/A   Mostly Cloudy
12:54 PM 66.9 °F 37.9 °F 34% 30.00 in 10.0 mi NW 23.0 mph 28.8 mph N/A   Mostly Cloudy
1:54 PM 68.0 °F 37.9 °F 33% 30.00 in 10.0 mi NW 16.1 mph 21.9 mph N/A   Mostly Cloudy
2:54 PM 69.1 °F 37.9 °F 32% 29.99 in 10.0 mi NW 16.1 mph 23.0 mph N/A   Scattered Clouds
3:54 PM 71.1 °F 39.0 °F 31% 29.99 in 10.0 mi North 16.1 mph 25.3 mph N/A   Scattered Clouds
4:54 PM 72.0 °F 37.9 °F 29% 29.99 in 10.0 mi WNW 15.0 mph 20.7 mph N/A   Scattered Clouds
5:54 PM 71.1 °F 39.0 °F 31% 30.00 in 10.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
6:54 PM 72.0 °F 39.9 °F 31% 30.00 in 10.0 mi WNW 11.5 mph - N/A   Mostly Cloudy
7:54 PM 71.1 °F 39.9 °F 32% 30.02 in 10.0 mi NW 10.4 mph - N/A   Mostly Cloudy
8:54 PM 68.0 °F 36.0 °F 31% 30.05 in 10.0 mi North 10.4 mph 21.9 mph N/A   Mostly Cloudy
9:54 PM 66.0 °F 36.0 °F 33% 30.09 in 10.0 mi North 8.1 mph - N/A   Mostly Cloudy
10:54 PM 64.0 °F 33.1 °F 31% 30.12 in 10.0 mi North 15.0 mph - N/A   Scattered Clouds
11:54 PM 62.1 °F 36.0 °F 38% 30.13 in 10.0 mi North 11.5 mph - N/A   Scattered Clouds