741  
CDUS41 KPHI 222127  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
526 PM EDT FRI SEP 22 2017  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 22 2017
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 83 233 PM 97 1895 76 7 87  
MINIMUM 69 715 AM 39 1962 58 11 62  
AVERAGE 76 67 9 75  
 
PRECIPITATION (IN)  
TODAY 0.00 4.65 1882 0.13 -0.13 0.00  
MONTH TO DATE 3.86 2.72 1.14 1.76  
SINCE SEP 1 3.86 2.72 1.14 1.76  
SINCE JAN 1 35.07 30.74 4.33 26.61  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 7 13 -6 0  
SINCE SEP 1 7 13 -6 0  
SINCE JUL 1 7 14 -7 0  
 
COOLING  
TODAY 11 4 7 10  
MONTH TO DATE 140 141 -1 257  
SINCE SEP 1 140 141 -1 257  
SINCE JAN 1 1330 1258 72 1669    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 600 AM  
LOWEST 40 200 PM  
AVERAGE 55  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 97 1895  
MINIMUM TEMPERATURE (F) 58 40 1983  
1947  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2017.....SUNRISE 649 AM EDT SUNSET 658 PM EDT  
SEPTEMBER 23 2017.....SUNRISE 650 AM EDT SUNSET 656 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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