Weather History for KPHL - May, 2014

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Saturday, May 17, 2014

  Actual Average Record
Temperature  
Mean Temperature 61 °F 64 °F  
Max Temperature 69 °F 74 °F 92 °F (1974)
Min Temperature 53 °F 54 °F 37 °F (1956)
Degree Days  
Heating Degree Days 4 3  
Month to date heating degree days 37 81  
Since 1 July heating degree days 4833 4571  
Cooling Degree Days 0 2  
Month to date cooling degree days 34 25  
Year to date cooling degree days 43 38  
Growing Degree Days 11 (Base 50)    
Moisture  
Dew Point 42 °F    
Average Humidity 52    
Maximum Humidity 77    
Minimum Humidity 27    
Precipitation  
Precipitation 0.00 in 0.12 in 1.33 in (1985)
Month to date precipitation 1.83 1.96  
Year to date precipitation 21.42 14.99  
Snow  
Snow 0.00 in 0.00 in 0.00 in (1870)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 68.0 22.4  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 8 mph (West)    
Max Wind Speed 17 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 17, 2014 Rise Set
Actual Time 5:44 AM EDT 8:10 PM EDT
Civil Twilight 5:13 AM EDT 8:41 PM EDT
Nautical Twilight 4:35 AM EDT 9:20 PM EDT
Astronomical Twilight 3:53 AM EDT 10:02 PM EDT
Moon 11:09 PM EDT (5/17) 8:24 AM EDT (5/17)
Length of Visible Light 15h 28m
Length of Day
14h 26m
Waning Gibbous, 89% of the Moon is Illuminated
May 17
Waning Gibbous
May 21
Last Quarter
May 28
New
Jun 5
First Quarter
Jun 13
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 59.0 °F 50.0 °F 72% 29.91 in 10.0 mi NW 9.2 mph - N/A   Partly Cloudy
1:54 AM 57.0 °F 50.0 °F 77% 29.92 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
2:54 AM 57.0 °F 46.9 °F 69% 29.92 in 10.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
3:54 AM 55.0 °F 45.0 °F 69% 29.94 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
4:54 AM 54.0 °F 43.0 °F 66% 29.96 in 10.0 mi WNW 6.9 mph - N/A   Partly Cloudy
5:54 AM 53.1 °F 43.0 °F 69% 29.99 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
6:54 AM 53.1 °F 42.1 °F 66% 30.01 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
7:54 AM 55.0 °F 42.1 °F 62% 30.01 in 10.0 mi NW 10.4 mph - N/A   Clear
8:54 AM 57.9 °F 44.1 °F 60% 30.03 in 10.0 mi NW 6.9 mph - N/A   Partly Cloudy
9:54 AM 61.0 °F 46.0 °F 58% 30.05 in 10.0 mi Variable 6.9 mph - N/A   Partly Cloudy
10:54 AM 62.1 °F 43.0 °F 50% 30.06 in 10.0 mi WNW 9.2 mph - N/A   Partly Cloudy
11:54 AM 63.0 °F 41.0 °F 45% 30.06 in 10.0 mi WNW 9.2 mph - N/A   Scattered Clouds
12:54 PM 64.9 °F 41.0 °F 42% 30.06 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
1:54 PM 64.9 °F 41.0 °F 42% 30.07 in 10.0 mi WSW 11.5 mph - N/A   Scattered Clouds
2:54 PM 66.9 °F 37.0 °F 33% 30.07 in 10.0 mi WSW 8.1 mph 20.7 mph N/A   Mostly Cloudy
3:54 PM 68.0 °F 36.0 °F 31% 30.06 in 10.0 mi West 13.8 mph - N/A   Scattered Clouds
4:54 PM 68.0 °F 34.0 °F 28% 30.05 in 10.0 mi West 13.8 mph - N/A   Mostly Cloudy
5:54 PM 66.9 °F 36.0 °F 32% 30.07 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
6:54 PM 66.0 °F 36.0 °F 33% 30.08 in 10.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
7:54 PM 64.9 °F 36.0 °F 34% 30.10 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
8:54 PM 63.0 °F 37.0 °F 38% 30.12 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
9:54 PM 63.0 °F 41.0 °F 45% 30.14 in 10.0 mi SW 3.5 mph - N/A   Scattered Clouds
10:54 PM 57.0 °F 46.0 °F 67% 30.14 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:54 PM 61.0 °F 37.9 °F 42% 30.14 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy