396  
CDUS41 KPHI 300627  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
227 AM EDT SUN APR 30 2017  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR APRIL 29 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 257 PM 90 1974 69 19 53  
1888  
MINIMUM 66 320 AM 29 1874 49 17 45  
AVERAGE 77 59 18 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.85 1874 0.12 -0.10 T  
MONTH TO DATE 3.15 3.46 -0.31 1.75  
SINCE MAR 1 7.41 7.25 0.16 3.76  
SINCE JAN 1 11.62 12.93 -1.31 10.75  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.5 -0.5 0.3  
SINCE MAR 1 7.0 3.4 3.6 1.3  
SINCE JUL 1 15.0 22.4 -7.4 27.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 16  
MONTH TO DATE 199 336 -137 315  
SINCE MAR 1 902 1001 -99 747  
SINCE JUL 1 3728 4483 -755 3433  
 
COOLING  
YESTERDAY 12 1 11 0  
MONTH TO DATE 40 11 29 18  
SINCE MAR 1 40 12 28 23  
SINCE JAN 1 40 12 28 23    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 36 300 PM  
AVERAGE 65  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 91 1888  
MINIMUM TEMPERATURE (F) 49 34 1874  
 
 
SUNRISE AND SUNSET  
APRIL 30 2017.........SUNRISE 602 AM EDT SUNSET 755 PM EDT  
MAY 1 2017...........SUNRISE 601 AM EDT SUNSET 756 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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